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Denis Efimov

477
Documents

Presentation

I received my Ph.D. degree in Automatic Control from the Saint-Petersburg State Electrical Engineering University (Russia) in 2001, and Dr.Sc. degree in Automatic control in 2006 from the Institute for Problems of Mechanical Engineering RAS (Saint-Petersburg, Russia). From 2000 to 2009 I was a research fellow at the Institute for Problems of Mechanical Engineering RAS, Control of Complex Systems Laboratory. From 2006 to 2011 I was working in the LSS (Supelec, France), the Montefiore Institute (University of Liege, Belgium) and the Automatic control group at the IMS laboratory (University of Bordeaux I, France). In 2011, I joined Inria (Lille - Nord Europe center). Starting from 2018 I am the head of [Valse team](https://team.inria.fr/valse/). I am a member of several IFAC TCs and a Senior Member of IEEE. I am also serving as an Associate Editor for IEEE Transactions on Automatic Control, IFAC Journal on Nonlinear Analysis: Hybrid Systems and Asian Journal of Control.

Publications

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Conditions for Global Synchronization in Networks of Heterogeneous Kuramoto Oscillators

José Ángel Mercado Uribe , Jesús Mendoza-Avila , Denis Efimov , Johannes Schiffer
Automatica, In press
Journal articles hal-04864992v1
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State estimation for a class of nonlinear time-varying uncertain systems under multiharmonic disturbance

Alexey A. Margun , van H. Bui , Alexey Bobtsov , Denis Efimov
European Journal of Control, inPress
Journal articles hal-04881466v1
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On equivalence of Lyapunov-Razumikhin conditions and ISS for a class of time-delay systems

Denis Efimov , Alexander Aleksandrov
IEEE Transactions on Automatic Control, inPress
Journal articles hal-04518751v1
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Hyperexponential Stabilization of Double Integrator with Unmatched Perturbations

Moussa Labbadi , Denis Efimov
IEEE Control Systems Letters, inPress
Journal articles hal-04812352v1
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Interval Observation and Control for Continuous-Time Persidskii Systems

Denis Efimov , Andrey Polyakov , Xubin Ping
IEEE Transactions on Automatic Control, 2024, ⟨10.1109/TAC.2024.3387008⟩
Journal articles hal-04217784v2
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Discretization of prescribed-time observers in the presence of noises and perturbations

Denis Efimov , Yuri V Orlov
Systems and Control Letters, inPress
Journal articles hal-04561768v1
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Robust Interval Predictive Tracking Control for Constrained and Perturbed Unicycle Mobile Robots

Hector Ríos , Manuel Mera , Tarek Raïssi , Denis Efimov
International Journal of Robust and Nonlinear Control, inPress
Journal articles hal-04496936v1
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On hyperexponential stabilization of a chain of integrators in continuous and discrete time

Jian Wang , Konstantin Zimenko , Denis Efimov , Andrey Polyakov
Journal articles hal-04522321v1
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Stability analysis and integral extension of sub-optimal nonlinear damping control

Denis Efimov , Michael Ruderman
International Journal of Robust and Nonlinear Control, inPress
Journal articles hal-04572652v1
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An exact robust high-order differentiator with hyperexponential convergence

Jian Wang , Konstantin Zimenko , Andrey Polyakov , Denis Efimov
IEEE Transactions on Automatic Control, inPress, ⟨10.1109/TAC.2024.3435954⟩
Journal articles hal-04663468v1
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Finite-time stability analysis of homogeneous systems with sector nonlinearities ⋆

Konstantin Zimenko , Denis Efimov , Andrey Polyakov , Artem Kremlev
Automatica, inPress
Journal articles hal-04613985v1
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On local ISS of nonlinear second-order time-delay systems without damping †

Alexander Aleksandrov , Denis Efimov , Emilia Fridman
International Journal of Robust and Nonlinear Control, inPress
Journal articles hal-04396969v1
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On stability of nonlinear homogeneous systems with distributed delays having variable kernels

Alexander Aleksandrov , Denis Efimov , Emilia Fridman
Systems and Control Letters, inPress
Journal articles hal-04463938v2
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On hyperexponential stability and stabilization ⋆

Konstantin Zimenko , Denis Efimov , Andrey Polyakov
Automatica, inPress
Journal articles hal-04739528v1
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A note on fixed-and discrete-time estimation via the DREM method

Marina Korotina , Stanislav Aranovskiy , Rosane Ushirobira , Denis Efimov , Jian Wang
IEEE Transactions on Automatic Control, 2024, pp.1-6. ⟨10.1109/TAC.2024.3355803⟩
Journal articles hal-04393160v1
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Finite/nearly Fixed-Time stability of Nonlinear Impulsive Systems with Destabilizing Impulses and its Application to Neural Networks

Rakesh Kumar , Denis Efimov
Communications in Nonlinear Science and Numerical Simulation, inPress
Journal articles hal-04125430v1
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Consistent discretization of homogeneous finite/fixed-time controllers for LTI systems

Andrey Polyakov , Denis Efimov , Xubin Ping
Journal articles hal-04071575v1
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Strong and weak Leonov functions for global boundedness of state periodic systems

Johannes Schiffer , Denis Efimov
IEEE Transactions on Automatic Control, inPress
Journal articles hal-03779687v2
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Energetically optimal finite-time stabilization of generalized homogeneous linear systems

Andrey Polyakov , Denis Efimov , Xubin Ping
IEEE Transactions on Automatic Control, inPress, ⟨10.1109/TAC.2023.3246773⟩
Journal articles hal-03993740v1
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On ISS with respect to average value of disturbances: a time-delay approach

Denis Efimov , Emilia Fridman
IEEE Transactions on Automatic Control, inPress
Journal articles hal-04309870v1
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Remote State Estimation of Steered Systems with Limited Communications: an Event-Triggered Approach

Quentin Voortman , Denis Efimov , Alexander Pogromsky , Jean-Pierre Richard , Henk Nijmeijer
IEEE Transactions on Automatic Control, inPress
Journal articles hal-04201562v2
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On robust observer design for a class of time-varying continuous-and discrete-time Persidskii systems

Anatolii Khalin , Denis Efimov , Rosane Ushirobira
IEEE Transactions on Automatic Control, inPress
Journal articles hal-04283035v1
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Homogeneous Systems Stabilization Based on Convex Embedding ⋆

Konstantin Zimenko , Andrey Polyakov , Denis Efimov
Automatica, 2023, 154, pp.111108. ⟨10.1016/j.automatica.2023.111108⟩
Journal articles hal-04037564v1
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An LMI-based Robust Nonlinear Adaptive Observer for Disturbed Regression Models

Héctor Ríos , Alejandra Ferreira de Loza , Denis Efimov , Roberto Franco
IEEE Transactions on Automatic Control, In press
Journal articles hal-04333541v1
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On annular short-time stability conditions for generalized Persidskii systems

Wenjie Mei , Denis Efimov , Rosane Ushirobira
International Journal of Control, In press
Journal articles hal-04189087v1
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Control Lyapunov function method for robust stabilization of multistable affine nonlinear systems

Nelson F Barroso , Rosane Ushirobira , Denis Efimov
International Journal of Robust and Nonlinear Control, 2023
Journal articles hal-04042760v1
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Input-to-state stability analysis of heat equation with boundary finite-time control

Xin-Xin Han , Denis Efimov , Andrey Polyakov , Kai-Ning Wu
Automatica, inPress
Journal articles hal-04268174v1
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Stability of homogeneous systems with distributed delay and time-varying perturbations

Alexander Aleksandrov , Denis Efimov , Emilia Fridman
Automatica, 2023, 153, pp.111058. ⟨10.1016/j.automatica.2023.111058⟩
Journal articles hal-03777752v2
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On Stability of Homogeneous Systems in Presence of Parasitic Dynamics

Jesús Mendoza-Avila , Denis Efimov , Leonid Fridman , Jaime A. Moreno
IEEE Transactions on Automatic Control, 2023, 11
Journal articles hal-03562148v2
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On converse Lyapunov theorem for fixed-time input-to-state stability

Denis Efimov , Andrey Polyakov
SIAM Journal on Control and Optimization, inPress, ⟨10.1137/22M1497596⟩
Journal articles hal-04274297v1
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An event-triggered observation scheme for systems with perturbations and data rate constraints

Quentin Voortman , Denis Efimov , Alexander Yu. Pogromsky , Jean-Pierre Richard , Henk Nijmeijer
Automatica, 2022, 145, pp.110512. ⟨10.1016/j.automatica.2022.110512⟩
Journal articles hal-03921398v1
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On delay-dependent conditions of ISS for generalized Persidskii systems

Wenjie Mei , Denis Efimov , Rosane Ushirobira , Emilia Fridman
IEEE Transactions on Automatic Control, inPress
Journal articles hal-03749191v1
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Robust output feedback MPC of time-delayed systems using interval observers

Denis Efimov , Alex Reis de Souza , Tarek Raïssi
International Journal of Robust and Nonlinear Control, 2022, 32 (3), pp.1180-1193. ⟨10.1002/rnc.5874⟩
Journal articles hal-03385020v1
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On Biased Harmonic Signal Estimation: Application to Electric Power Grid Monitoring

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov
IEEE Transactions on Control Systems Technology, 2022, ⟨10.1109/tcst.2022.3155322⟩
Journal articles hal-03585026v1
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Averaging method for the stability analysis of strongly nonlinear mechanical systems

Alexander Aleksandrov , Denis Efimov
Automatica, inPress
Journal articles hal-03679643v1
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Hyperexponential and fixed-time stability of time-delay systems: Lyapunov-Razumikhin method

Artem N Nekhoroshikh , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti , Igor Furtat
IEEE Transactions on Automatic Control, inPress, ⟨10.1109/tac.2022.3168487⟩
Journal articles hal-03643398v1
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Homogeneity Based Finite/Fixed-Time Observers for Linear MIMO Systems

Konstantin Zimenko , Andrey Polyakov , Denis Efimov , Artem Kremlev
International Journal of Robust and Nonlinear Control, 2022
Journal articles hal-03839006v1
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Accelerated convergence with improved robustness for discrete-time parameter estimation

Stanislav Aranovskiy , Rosane Ushirobira , Denis Efimov , Jian Wang
Systems and Control Letters, 2022, 55 (12), pp.324-329. ⟨10.1016/j.sysconle.2022.105344⟩
Journal articles hal-03760746v1
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On nonlinear robust state estimation for generalized Persidskii systems

Wenjie Mei , Rosane Ushirobira , Denis Efimov
Journal articles hal-03903300v1
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On Computer Mouse Pointing Model Online Identification and Endpoint Prediction

Anatolii Khalin , Rosane Ushirobira , Denis Efimov , Géry Casiez
IEEE Transactions on Human-Machine Systems, 2022, 52 (5)
Journal articles hal-03501383v1
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Practical fixed-time ISS of neutral time-delay systems with application to stabilization by using delays

Artem Nekhoroshikh , Denis Efimov , Emilia Fridman , Wilfrid Perruquetti , Igor Furtat
Automatica, inPress
Journal articles hal-03657604v1
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Adaptive Finite-time and Fixed-time Control Design using Output Stability Conditions

Konstantin Zimenko , Denis Efimov , Andrey Polyakov
International Journal of Robust and Nonlinear Control, inPress, ⟨10.1002/rnc.6147⟩
Journal articles hal-03624528v1
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Design of Finite/Fixed-time ISS-Lyapunov Functions for Mechanical Systems

Alexander Aleksandrov , Denis Efimov , Sergey Dashkovskiy
Mathematics of Control, Signals, and Systems, 2022
Journal articles hal-03753820v1
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On stability of mechanical systems with homogeneous and delayed forces

Alexander Yu Aleksandrov , Denis Efimov
International Journal of Control, inPress, ⟨10.1080/00207179.2022.2075793⟩
Journal articles hal-03657450v1
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On ISS-Lyapunov Functions for Mechanical Systems

A.Yu. Aleksandrov , Denis Efimov , Sergey Dashkovskiy
International Journal of Robust and Nonlinear Control, inPress
Journal articles hal-03885717v1
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Arbitrarily Fast Delayed Signal Cancellation PLL for Grid-Integration of Renewable Energy Sources

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov
IET Renewable Power Generation, 2022
Journal articles hal-03902239v1
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Adaptive State Observation of Linear Time-Varying Systems with Delayed Measurements and Unknown Parameters

Valentin Bezzubov , Alexey Bobtsov , Denis Efimov , Romeo Ortega , Nikolay Nikolaev
International Journal of Robust and Nonlinear Control, 2022, 33 (2), pp.1203-1213. ⟨10.1002/rnc.6424⟩
Journal articles hal-03583081v1
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On finite-time stability analysis of homogeneous vector fields with multiplicative perturbations

Youness Braidiz , Andrey Polyakov , Denis Efimov , Wilfrid Perruquetti
International Journal of Robust and Nonlinear Control, 2022, ⟨10.1002/rnc.6330⟩
Journal articles hal-03815398v1
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Interval Observer Design for Sequestered Erythrocytes Concentration Estimation in Severe Malaria Patients

Kwassi Holali Degue , Denis Efimov , Abderrahman Iggidr
European Journal of Control, 2021, 58, pp.399--407. ⟨10.1016/j.ejcon.2020.08.012⟩
Journal articles hal-02927467v1

Fixed-time and finite-time stability of switched time-delay systems

Denis Efimov , Junfeng Zhang
International Journal of Control, inPress, pp.1-13. ⟨10.1080/00207179.2021.1934736⟩
Journal articles hal-03439078v1
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On analysis of Persidskii systems and their implementations using LMIs

Denis Efimov , Alexander Aleksandrov
Automatica, inPress
Journal articles hal-03291855v1
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State Observation of LTV Systems with Delayed Measurements: A Parameter Estimation-based Approach with Fixed Convergence Time

Alexey Bobtsov , Nikolay Nikolaev , Romeo Ortega , Denis Efimov
Journal articles hal-03174995v2
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Non-parametric Identification of Homogeneous Dynamical Systems

Mariana Ballesteros , Andrey Polyakov , Denis Efimov , Isaac Chairez , Alexander Poznyak
Journal articles hal-03141177v1
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On convergence conditions for generalized Persidskii systems

Wenjie Mei , Denis Efimov , Rosane Ushirobira , Alexander Aleksandrov
International Journal of Robust and Nonlinear Control, inPress
Journal articles hal-03495478v1
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Stability analysis of switched homogeneous time-delay systems under synchronous and asynchronous commutation

Alexander Aleksandrov , Denis Efimov
Nonlinear Analysis: Hybrid Systems, 2021, 42, ⟨10.1016/j.nahs.2021.101090⟩
Journal articles hal-03314543v1
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Robust output feedback model predictive control for constrained linear systems via interval observers

Alex Reis de Souza , Denis Efimov , Tarek Raïssi , Xubin Ping , Alex dos Reis de Souza
Automatica, 2021, 135, pp.109951. ⟨10.1016/j.automatica.2021.109951⟩
Journal articles hal-03297175v1
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Numerical Design of Lyapunov Functions for a Class of Homogeneous Discontinuous Systems

Jesús Mendoza-Avila , Denis Efimov , Rosane Ushirobira , Jaime Alberto Moreno Pérez
International Journal of Robust and Nonlinear Control, inPress, ⟨10.1002/rnc.5478⟩
Journal articles hal-03140866v1
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On an interval prediction of COVID-19 development based on a SEIR epidemic model

Denis Efimov , Rosane Ushirobira
Annual Reviews in Control, 2021, ⟨10.1016/j.arcontrol.2021.01.006⟩
Journal articles hal-03122861v1
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On input-to-output stability and robust synchronization of generalized Persidskii systems

Wenjie Mei , Denis Efimov , Rosane Ushirobira
IEEE Transactions on Automatic Control, inPress
Journal articles hal-03384183v1
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Switched Observer Design For a Class of Locally Unobservable Time-Varying Systems

Stanislav Aranovskiy , Denis Efimov , Dmitry Sokolov , Jian Wang , Igor Ryadchikov
Automatica, 2021, 130, pp.109715. ⟨10.1016/j.automatica.2021.109715⟩
Journal articles hal-03273675v1
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Robust adaptive stabilization by delay under state parametric uncertainty and measurement bias

Jian Wang , Stanislav Aranovskiy , Emilia Fridman , Dmitry Sokolov , Denis Efimov
IEEE Transactions on Automatic Control, 2021, 66 (11), pp.5459-5466. ⟨10.1109/TAC.2020.3045125⟩
Journal articles hal-03059893v1
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Conditions of self-oscillations in generalized Persidskii systems

Jian Wang , Jésus Mendoza Avila , Denis Efimov , Alexander Yu Aleksandrov , Leonid Fridman
IEEE Transactions on Automatic Control, 2021, ⟨10.1109/TAC.2021.3066581⟩
Journal articles hal-03168417v1
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On robust synchronization of nonlinear systems with application to grid integration of renewable energy sources

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov
Annual Reviews in Control, 2021, ⟨10.1016/j.arcontrol.2021.06.002⟩
Journal articles hal-03255710v1
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A Robust Nonlinear Model Reference Adaptive Control for Disturbed Linear Systems: An LMI Approach

Roberto Franco , Héctor Ríos , Alejandra Ferreira de Loza , Denis Efimov
IEEE Transactions on Automatic Control, 2021, ⟨10.1109/TAC.2021.3069719⟩
Journal articles hal-03178383v1
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A Simple Frequency Estimator For Power Systems

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov
IEEE Transactions on Instrumentation and Measurement, 2021, 70, ⟨10.1109/TIM.2021.3094249⟩
Journal articles hal-03323480v1
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Lyapunov-Krasovskii functional for discretized homogeneous systems

Denis Efimov , Alexander y Aleksandrov
SIAM Journal on Control and Optimization, 2021, 59 (4), pp.2546-2569. ⟨10.1137/20M1340447⟩
Journal articles hal-03193489v1

State Observation of Affine-in-the-States Time-Varying Systems with Unknown Parameters and Delayed Measurements

Alexey Bobtsov , Nikolay Nikolaev , Romeo Ortega , Denis Efimov
IFAC-PapersOnLine, 2021, 54 (14), pp.108-113. ⟨10.1016/j.ifacol.2021.10.337⟩
Journal articles hal-03439232v1
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On finite/fixed-time stability analysis based on sup-and sub-homogeneous extensions

Youness Braidiz , Andrey Polyakov , Denis Efimov , Wilfrid Perruquetti
Systems and Control Letters, inPress, 150, ⟨10.1016/j.sysconle.2021.104893⟩
Journal articles hal-03131583v2
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MIMO Homogeneous Integral Control Design using the Implicit Lyapunov Function Approach

Angel Mercado-Uribe , Jaime Alberto Moreno Pérez , Andrey Polyakov , Denis Efimov
International Journal of Robust and Nonlinear Control, 2021, ⟨10.1002/rnc.5474⟩
Journal articles hal-03131618v1
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Practical Realization of Implicit Homogeneous Controllers for Linearized Systems

David Cruz-Ortiz , Mariana Ballesteros , Andrey Polyakov , Denis Efimov , Isaac Chairez
IEEE Transactions on Industrial Electronics, 2021, ⟨10.1109/TIE.2021.3078392⟩
Journal articles hal-03253670v1

Stability analysis of Persidskii time‐delay systems with synchronous and asynchronous switching

Alexander Aleksandrov , Natalya Andriyanova , Denis Efimov
International Journal of Robust and Nonlinear Control, inPress, ⟨10.1002/rnc.5660⟩
Journal articles hal-03439067v1

State observation in microbial consortia: A case study on a synthetic producer‐cleaner consortium

Alex dos Reis de Souza , Denis Efimov , Andrey Polyakov , Jean-Luc Gouzé , Eugenio Cinquemani
International Journal of Robust and Nonlinear Control, 2021, pp.1-12. ⟨10.1002/rnc.5945⟩
Journal articles hal-03495889v1
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Robust output feedback MPC for LPV systems using interval observers

Alex dos Reis de Souza , Denis Efimov , Tarek Raïssi
IEEE Transactions on Automatic Control, 2021, ⟨10.1109/TAC.2021.3099449⟩
Journal articles hal-03220490v1
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A High-Order Sliding-Mode Adaptive Observer for Uncertain Nonlinear Systems

Héctor Ríos , Roberto Franco , Alejandra Ferreira de Loza , Denis Efimov
IEEE Transactions on Automatic Control, inPress
Journal articles hal-03503709v1
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On estimation of rates of convergence in Lyapunov-Razumikhin approach

Denis Efimov , Alexander Aleksandrov
Journal articles hal-02493918v1
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Interval observer design and control of uncertain non-homogeneous heat equations

Tatiana Kharkovskaia , Denis Efimov , Emilia Fridman , Andrey Polyakov , Jean-Pierre Richard
Journal articles hal-02283008v1
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Discrete-Time Homogeneity: Robustness and Approximation

Tonametl Sanchez , Denis Efimov , Andrey Polyakov
Journal articles hal-02903389v1
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Converse Lyapunov-Krasovskii theorem for ISS of neutral systems in Sobolev spaces

Denis Efimov , Emilia Fridman
Journal articles hal-02554143v1
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A polytopic strategy for improved non-asymptotic robust control via implicit Lyapunov functions

Alan Tapia , Denis Efimov , Miguel Bernal , Leonid Fridman , Andrey Polyakov
Nonlinear Analysis: Hybrid Systems, inPress, 39, ⟨10.1016/j.nahs.2020.100988⟩
Journal articles hal-02977692v1
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Adaptive Estimation for Uncertain Nonlinear Systems with Measurement Noise: A Sliding-Mode Observer Approach

Roberto Franco , Héctor Ríos , Denis Efimov , Wilfrid Perruquetti
International Journal of Robust and Nonlinear Control, 2020, ⟨10.1002/rnc.5220⟩
Journal articles hal-02912951v1
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Robust Adaptive Estimation in the Competitive Chemostat

Alex dos Reis de Souza , Jean-Luc Gouzé , Denis Efimov , Andrey Polyakov
Computers & Chemical Engineering, 2020, 142, pp.107030. ⟨10.1016/j.compchemeng.2020.107030⟩
Journal articles hal-02909395v1
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A switched dynamic model for pointing tasks with a computer mouse

Stanislav Aranovskiy , Rosane Ushirobira , Denis Efimov , Géry Casiez
Asian Journal of Control, 2020, 22 (4), pp.1387-1400. ⟨10.1002/asjc.2063⟩
Journal articles hal-02083760v1
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Robust Feedback Stabilization of Linear MIMO Systems Using Generalized Homogenization

Konstantin Zimenko , Andrey Polyakov , Denis Efimov , Wilfrid Perruquetti
IEEE Transactions on Automatic Control, inPress, ⟨10.1109/TAC.2020.2969718⟩
Journal articles hal-02614543v1
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Disturbance Compensation Based Controller for an Indoor Blimp Robot

Yue Wang , Gang Zheng , Denis Efimov , Wilfrid Perruquetti
Robotics and Autonomous Systems, 2020, 124, pp.103402. ⟨10.1016/j.robot.2019.103402⟩
Journal articles hal-02406793v1
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Using A Quadrotor As Wind Sensor: Time-Varying Parameter Estimation Algorithms

Gabriele Perozzi , Denis Efimov , Jean-Marc Biannic , Laurent Planckaert
International Journal of Control, inPress, 95 (1), pp.126-137. ⟨10.1080/00207179.2020.1780324⟩
Journal articles hal-02784701v1
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A simple finite-time distributed observer design for linear time-invariant systems

Haik Silm , Denis Efimov , Wim Michiels , Rosane Ushirobira , Jean-Pierre Richard
Systems and Control Letters, 2020, 141, ⟨10.1016/j.sysconle.2020.104707⟩
Journal articles hal-02613378v1
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Distributed observers with time-varying delays

Haik Silm , Rosane Ushirobira , Denis Efimov , Emilia Fridman , Jean-Pierre Richard
IEEE Transactions on Automatic Control, 2020, ⟨10.1109/TAC.2020.3044271⟩
Journal articles hal-03107636v1
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Lyapunov-based Consistent Discretisation of Stable Homogeneous Systems

Tonametl Sanchez , Andrey Polyakov , Denis Efimov
International Journal of Robust and Nonlinear Control, 2020, ⟨10.1002/rnc.5308⟩
Journal articles hal-02972714v1
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On robust parameter estimation in finite-time without persistence of excitation

Jian Wang , Denis Efimov , Alexey A. Bobtsov
IEEE Transactions on Automatic Control, 2020, 65 (4), pp.1731-1738. ⟨10.1109/TAC.2019.2932960⟩
Journal articles hal-02196992v1
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On simple scheme of finite/fixed-time control design

Konstantin Zimenko , Andrey Polyakov , Denis Efimov , Wilfrid Perruquetti
International Journal of Control, 2020, 93 (6), ⟨10.1080/00207179.2018.1506889⟩
Journal articles hal-01872533v1
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Finite-Time and Fixed-Time Input-to-State Stability: Explicit and Implicit Approaches

Francisco Lopez-Ramirez , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
Systems and Control Letters, 2020, 144, ⟨10.1016/j.sysconle.2020.104775⟩
Journal articles hal-02921837v1
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A Globally Convergent Adaptive Indirect Field-Oriented Torque Controller for Induction Motors

Romeo Ortega , Anton Pyrkin , Alexey Bobtsov , Denis Efimov , Stanislav Aranovskiy
Asian Journal of Control, 2020, 22 (1), pp.11-24. ⟨10.1002/asjc.1904⟩
Journal articles hal-01807720v1
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Fixed-time estimation of parameters for non-persistent excitation

Jian Wang , Denis Efimov , Stanislav Aranovskiy , Alexey A. Bobtsov
European Journal of Control, 2020, 55, pp.24-32. ⟨10.1016/j.ejcon.2019.07.005⟩
Journal articles hal-02196637v1
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Analysis of robustness of homogeneous systems with time delays using Lyapunov-Krasovskii functionals

Denis Efimov , Alexander Aleksandrov
International Journal of Robust and Nonlinear Control, inPress, ⟨10.1002/rnc.5115⟩
Journal articles hal-02614951v1
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Homogeneity of neutral systems and accelerated stabilization of a double integrator by measurement of its position

Denis Efimov , Emilia Fridman , Wilfrid Perruquetti , Jean-Pierre Richard
Journal articles hal-02539368v1
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The implicit discretization of the super-twisting sliding-mode control algorithm

Bernard Brogliato , Andrey Polyakov , Denis Efimov
IEEE Transactions on Automatic Control, 2020, 65 (8), pp.3707-3713. ⟨10.1109/TAC.2019.2953091⟩
Journal articles hal-02336599v1
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Robust Stabilization of Competing Species in the Chemostat

Alex dos Reis de Souza , Denis Efimov , Andrey Polyakov , Jean-Luc Gouzé
Journal of Process Control, 2020, 87, pp.138-146. ⟨10.1016/j.jprocont.2020.01.010⟩
Journal articles hal-02462162v1
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Comments on "Differentiator application in altitude control for an indoor blimp robot"

Mamadou Mboup , Cédric Join , Michel Fliess , Yue Wang , Gang Zheng
International Journal of Control, 2020, 93 (5), pp.1218-1219. ⟨10.1080/00207179.2018.1500040⟩
Journal articles hal-01832874v1
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On necessary and sufficient conditions for output finite-time stability

Konstantin Zimenko , Denis Efimov , Andrey Polyakov , Artem Kremlev
Journal articles hal-02979811v1
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On robustness of finite-time stability of homogeneous affine nonlinear systems and cascade interconnections

Youness Braidiz , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
International Journal of Control, 2020, ⟨10.1080/00207179.2020.1823017⟩
Journal articles hal-02934333v1
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On robustness against disturbances of passive systems with multiple invariant sets

Nelson Barroso , Rosane Ushirobira , Denis Efimov , Alexander Fradkov
International Journal of Control, 2020, ⟨10.1080/00207179.2020.1750709⟩
Journal articles hal-02523086v1
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On boundedness of solutions of state periodic systems: a multivariable cell structure approach

Denis Efimov , Johannes Schiffer
IEEE Transactions on Automatic Control, 2019, 64, 10, pp.4094−4104. ⟨10.1109/TAC.2019.2892395⟩
Journal articles hal-01966708v1
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Robust output-feedback control for uncertain linear sampled-data systems: A 2D impulsive system approach

Héctor Ríos , Laurentiu Hetel , Denis Efimov
Nonlinear Analysis: Hybrid Systems, 2019, 32, pp.177-201. ⟨10.1016/j.nahs.2018.11.005⟩
Journal articles hal-01954885v1
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Observer analysis and synthesis for perturbed Lipschitz systems under noisy time-varying measurements

Lucien Etienne , Laurentiu Hetel , Denis Efimov
Automatica, 2019, 106, pp.406-410. ⟨10.1016/j.automatica.2019.04.003⟩
Journal articles hal-02304891v1
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Conditions for Fixed-Time Stability and Stabilization of Continuous Autonomous Systems

Francisco Lopez-Ramirez , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
Systems and Control Letters, 2019, 129, pp.26-35. ⟨10.1016/j.sysconle.2019.05.003⟩
Journal articles hal-02142027v2
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Independent of delay stabilization using implicit Lyapunov function method

Konstantin Zimenko , Denis Efimov , Andrey Polyakov , Artem Kremlev
Automatica, 2019, 101, pp.103-110. ⟨10.1016/j.automatica.2018.11.051⟩
Journal articles hal-02418531v1
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Boundary time-varying feedbacks for fixed-time stabilization of constant-parameter reaction-diffusion systems

Nicolás Espitia , Andrey Polyakov , Denis Efimov , Wilfrid Perruquetti
Automatica, 2019, 103, pp.398-407. ⟨10.1016/j.automatica.2019.02.013⟩
Journal articles hal-01962662v1
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An adaptive FIR filter for trajectory prediction and latency reduction in direct Human-Computer interactions

Stanislav Aranovskiy , Rosane Ushirobira , Denis Efimov , Géry Casiez
Control Engineering Practice, 2019, 91, pp.104093. ⟨10.1016/j.conengprac.2019.07.011⟩
Journal articles hal-02189181v1
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Output Global Oscillatory Synchronization of Heterogeneous Systems

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov , Leonid Fridman , Yongqiang Wang
International Journal of Control, 2019, ⟨10.1080/00207179.2019.1690689⟩
Journal articles hal-02344850v1
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Stabilization of systems with switchings on the axis of their coordinates and its input-to-state properties

Andrea Aparicio , Leonid Fridman , Denis Efimov
Nonlinear Analysis: Hybrid Systems, inPress, ⟨10.1016/j.nahs.2018.10.008⟩
Journal articles hal-01908289v1
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On homogeneity of discrete-time systems: stability and convergence rates

Tonametl Sanchez , Denis Efimov , Andrey Polyakov , Jaime Moreno , Wilfrid Perruquetti
International Journal of Robust and Nonlinear Control, 2019, 29 (8), pp.2406-2421. ⟨10.1002/rnc.4497⟩
Journal articles hal-01996519v1
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Gramian-based uniform convergent observer for stable LTV systems with delayed measurements

Juan G Rueda-Escobedo , Rosane Ushirobira , Denis Efimov , Jaime A. Moreno
International Journal of Control, 2019, ⟨10.1080/00207179.2019.1569256⟩
Journal articles hal-01889193v2
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Global Synchronization Analysis of Droop-Controlled Microgrids: A Multivariable Cell Structure Approach

Johannes Schiffer , Denis Efimov , Romeo Ortega
Automatica, 2019, 109, pp.108550. ⟨10.1016/j.automatica.2019.108550⟩
Journal articles hal-02177492v2
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Robustness of linear time-varying systems with relaxed excitation

Denis Efimov , Nikita Barabanov , Romeo Ortega
International Journal of Adaptive Control and Signal Processing, 2019, ⟨10.1002/acs.2997⟩
Journal articles hal-02082769v1
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Discretization of Homogeneous Systems Using Euler Method with a State-Dependent Step

Denis Efimov , Andrey Polyakov , Alexander Aleksandrov
Journal articles hal-02190206v1
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Consistent Discretization of Finite-time and Fixed-time Stable Systems

Andrey Polyakov , Denis Efimov , Bernard Brogliato
SIAM Journal on Control and Optimization, 2019, 57 (1), pp.78-103. ⟨10.1137/18M1197345⟩
Journal articles hal-01838712v2
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Fixed-Time Output Stabilization and Fixed-Time Estimation of a Chain of Integrators

Francisco Lopez-Ramirez , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
International Journal of Robust and Nonlinear Control, 2018, 28 (16), pp.4647-4665. ⟨10.1002/rnc.4275⟩
Journal articles hal-01817585v1
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Convergence acceleration for observers by gain commutation

Denis Efimov , Andrey Polyakov , Arie Levant , Wilfrid Perruquetti
International Journal of Control, 2018, 91 (9), pp.1-20. ⟨10.1080/00207179.2017.1415465⟩
Journal articles hal-01651747v1
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Differentiator application in altitude control for an indoor blimp robot

Yue Wang , Gang Zheng , Denis Efimov , Wilfrid Perruquetti
International Journal of Control, 2018, 91 (9), pp.2121 - 2130. ⟨10.1080/00207179.2018.1441549⟩
Journal articles hal-01889244v1
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Trajectory Tracking For A Quadrotor Under Wind Perturbations: Sliding Mode Control With State-Dependent Gains

Gabriele Perozzi , Denis Efimov , Jean-Marc Biannic , Laurent Planckaert
Journal of The Franklin Institute, inPress, ⟨10.1016/j.jfranklin.2018.04.042⟩
Journal articles hal-01798700v1
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A note on distributed finite-time observers

Haik Silm , Rosane Ushirobira , Denis Efimov , Jean-Pierre Richard , Wim Michiels
IEEE Transactions on Automatic Control, 2018, ⟨10.1109/TAC.2018.2838042⟩
Journal articles hal-01827041v2
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Stabilization of linear impulsive systems under dwell-time constraints: Interval observer-based framework

Kwassi Holali Degue , Denis Efimov , Jean-Pierre Richard
European Journal of Control, 2018, ⟨10.1016/j.ejcon.2018.01.001⟩
Journal articles hal-01761831v1
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Acceleration of finite-time stable homogeneous systems

Yotam Dvir , Arie Levant , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
International Journal of Robust and Nonlinear Control, 2018, 00, pp.1 - 23. ⟨10.1002/rnc⟩
Journal articles hal-01611961v1
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Robust global synchronization of Brockett oscillators

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov
IEEE Transactions on Control of Network Systems, 2018, pp.1-10. ⟨10.1109/tcns.2018.2813927⟩
Journal articles hal-01965539v1
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Homogeneous Lyapunov functions: from converse design to numerical implementation

Denis Efimov , Rosane Ushirobira , Jaime A Moreno , Wilfrid Perruquetti
SIAM Journal on Control and Optimization, 2018, 56 (5), pp.24. ⟨10.1137/17M113753X⟩
Journal articles hal-01851761v1
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Some recent results on interval observers design of uncertain systems

Tarek Raïssi , Denis Efimov
Automatisierungstechnik, 2018, 66 (3), pp.213-224. ⟨10.1515/auto-2017-0081⟩
Journal articles hal-01888446v1
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Design of interval observers and controls for PDEs using finite-element approximations

Tatiana Kharkovskaia , Denis Efimov , Andrey Polyakov , Jean-Pierre Richard
Automatica, 2018, 93, pp.302 - 310. ⟨10.1016/j.automatica.2018.03.016⟩
Journal articles hal-01759948v1
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Finite-Time and Fixed-Time Observer Design: Implicit Lyapunov Function Approach

Francisco Lopez-Ramirez , Andrey Polyakov , Denis Efimov , Wilfrid Perruquetti
Automatica, 2018, 87, pp.52 - 60. ⟨10.1016/j.automatica.2017.09.007⟩
Journal articles hal-01622356v1
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On Finite-Time Robust Stabilization via Nonlinear State Feedback

Konstantin Zimenko , Andrey Polyakov , Denis Efimov
International Journal of Robust and Nonlinear Control, 2018, 28 (16), pp.4951-4965. ⟨10.1002/rnc.4292⟩
Journal articles hal-01830102v1
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Time-Varying Parameter Identification Algorithms: Finite and Fixed-Time Convergence

Hector Ríos , Denis Efimov , Jaime A Moreno , Wilfrid Perruquetti , J G Rueda-Escobedo
IEEE Transactions on Automatic Control, 2018, ⟨10.1109/TAC.2017.2673413⟩
Journal articles hal-01470957v1
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Interval estimation for continuous-time switched linear systems

Haifa Ethabet , Djahid Rabehi , Denis Efimov , Tarek Raïssi
Journal articles hal-01888866v1
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An Adaptive Sliding-Mode Observer for a Class of Uncertain Nonlinear Systems

Héctor Ríos , Denis Efimov , Wilfrid Perruquetti
International Journal of Adaptive Control and Signal Processing, 2018, 32 (3), pp.511 - 527. ⟨10.1002/acs.2857⟩
Journal articles hal-01889143v1
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Experimental study of the robust global synchronization of Brockett oscillators

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov
The European Physical Journal. Special Topics, 2017, 226, pp.3199-3210. ⟨10.1140/epjst/e2016-60357-6⟩
Journal articles hal-01591927v1
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Conditions for Almost Global Attractivity of a Synchronous Generator Connected to an Infinite Bus

Nikita Barabanov , Johannes Schiffer , Romeo Ortega , Denis Efimov
IEEE Transactions on Automatic Control, 2017, 62 (10), pp.4905-4916. ⟨10.1109/tac.2017.2671026⟩
Journal articles hal-01461606v1
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Identification, estimation and control for linear systems using measurements of higher order derivatives

Zilong Shao , Gang Zheng , Denis Efimov , Wilfrid Perruquetti
Journal of Dynamic Systems, Measurement, and Control, 2017, 139 (12), pp.1-6. ⟨10.1115/1.4037007⟩
Journal articles hal-01649537v1
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Robust output-control for uncertain linear systems: Homogeneous differentiator-based observer approach

Hector Ríos , Manuel Mera , Denis Efimov , Andrey Polyakov
International Journal of Robust and Nonlinear Control, 2017, 27 (11), pp.1895-1914. ⟨10.1002/rnc.3643⟩
Journal articles hal-01405383v1
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An input-to-state stability approach to verify almost global stability of a synchronous-machine- infinite-bus system

Johannes Schiffer , Denis Efimov , Romeo Ortega , Nikita Barabanov
Philosophical Transactions of the Royal Society of London. A (1887–1895), 2017, 375 (2100), pp.20160304. ⟨10.1098/rsta.2016.0304⟩
Journal articles hal-01483463v1
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A note on delay robustness for homogeneous systems with negative degree

Konstantin Zimenko , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
Automatica, 2017, 79, pp.178-184. ⟨10.1016/j.automatica.2017.01.036⟩
Journal articles hal-01419131v1
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A relaxed characterization of ISS for periodic systems with multiple invariant sets

Denis Efimov , Johannes Schiffer , Nikita Barabanov , Romeo Ortega
European Journal of Control, 2017, 37, pp.1-7. ⟨10.1016/j.ejcon.2017.04.002⟩
Journal articles hal-01509647v1
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Observer synthesis under time-varying sampling for Lipschitz nonlinear systems

Lucien Etienne , Laurentiu Hetel , Denis Efimov , Mihaly Petreczky
Automatica, 2017, 85, pp.433-440. ⟨10.1016/j.automatica.2017.07.050⟩
Journal articles hal-01637888v3
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Nonlinear Impulsive Systems: 2D Stability Analysis Approach

Héctor Ríos , Laurentiu Hetel , Denis Efimov
Automatica, 2017, 80, pp.32-40. ⟨10.1016/j.automatica.2017.01.010⟩
Journal articles hal-01437308v1
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Supervisory Acceleration of Convergence for Homogeneous Systems

Denis Efimov , Arie Levant , Andrey Polyakov , Wilfrid Perruquetti
International Journal of Control, 2017, ⟨10.1080/00207179.2016.1269949⟩
Journal articles hal-01411088v1
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Realization and Discretization of Asymptotically Stable Homogeneous Systems

Denis Efimov , Andrey Polyakov , Arie Levant , Wilfrid Perruquetti
IEEE Transactions on Automatic Control, 2017, 62 (11), pp.5962 - 5969. ⟨10.1109/TAC.2017.2699284⟩
Journal articles hal-01514350v1
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Monitoring biological rhythms through the dynamic model identification of an oyster population

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov , Damien Tran , Mohamedou Sow
IEEE transactions on systems, man, and cybernetics, 2017, 47 (6), ⟨10.1109/TSMC.2016.2523923⟩
Journal articles hal-01220311v1
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Identification of a dynamical model for phytoplankton bloom based on high frequency measurements

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov , Wilfrid Perruquetti
International Journal of Environment and Pollution, 2017, 62 (1), pp.74 - 86. ⟨10.1504/IJEP.2017.088191⟩
Journal articles hal-01586791v1
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On Conditions of Oscillations and Multi-Homogeneity

Denis Efimov , Wilfrid Perruquetti
Mathematics of Control, Signals, and Systems, 2016, 28 (3), ⟨10.1007/s00498-015-0157-y⟩
Journal articles hal-01223154v1
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Avoiding local minima in the potential field method using input-to-state stability

G Guerra , Denis Efimov , Gang Zheng , Wilfrid Perruquetti
Control Engineering Practice, 2016, 55, pp.174 - 184. ⟨10.1016/j.conengprac.2016.07.008⟩
Journal articles hal-01405349v1

Practical design considerations for successful industrial application of model-based fault detection techniques to aircraft systems

Ali Zolghadri , Jérome Cieslak , Denis Efimov , Goupil Philippe , Rémy Dayre
Annual Reviews in Control, 2016, 42, pp.224-231. ⟨10.1016/j.arcontrol.2016.07.003⟩
Journal articles hal-01385577v1
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Enhancement of adaptive observer robustness applying sliding mode techniques

Denis Efimov , Christopher Edwards , Ali Zolghadri
Automatica, 2016, 72, pp.53-56. ⟨10.1016/j.automatica.2016.05.029⟩
Journal articles hal-01315009v1
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Design of interval observers for uncertain dynamical systems

Denis Efimov , Tarek Raïssi
Automation and Remote Control / Avtomatika i Telemekhanika, 2016, 77 (2), pp.191−225. ⟨10.1134/S0005117916020016⟩
Journal articles hal-01276439v1
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Linear interval observers under delayed measurements and delay-dependent positivity

Denis Efimov , Emilia Fridman , Andrey Polyakov , Wilfrid Perruquetti , Jean-Pierre Richard
Automatica, 2016, 72, pp.123-130. ⟨10.1016/j.automatica.2016.05.022⟩
Journal articles hal-01312981v1
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Universal integral control: An approach based on mollifiers

Samer Riachy , Denis Efimov , Mamadou Mboup
IEEE Transactions on Automatic Control, 2016, 61 (1), pp.16. ⟨10.1109/TAC.2015.2427631⟩
Journal articles hal-01145601v1
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Homogeneous Time-Varying Systems: Robustness Analysis

Hector Ríos , Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti
IEEE Transactions on Automatic Control, 2016, 61 (12), pp.4075 - 4080. ⟨10.1109/TAC.2016.2540806⟩
Journal articles hal-01284741v1
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Delayed Sliding Mode Control

Denis Efimov , Andrey Polyakov , Leonid Fridman , Wilfrid Perruquetti , Jean-Pierre Richard
Automatica, 2016, 64, pp.37-43. ⟨10.1016/j.automatica.2015.10.055⟩
Journal articles hal-01213703v1
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Robust synchronization for multistable systems

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov , Wilfrid Perruquetti
IEEE Transactions on Automatic Control, 2016, 61 (6), pp.1625-1630. ⟨10.1109/TAC.2015.2476156⟩
Journal articles hal-01185112v1
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Feedback sensitivity functions analysis of finite-time stabilizing control system

D Zimenko , Andrey Polyakov , Denis Efimov , A Kremlev
International Journal of Robust and Nonlinear Control, 2016, ⟨10.1002/rnc.3693⟩
Journal articles hal-01405766v1
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Weighted Homogeneity for Time-Delay Systems: Finite-Time and Independent of Delay Stability

Denis Efimov , Andrey Polyakov , Wilfrid Perruquetti , Jean-Pierre Richard
IEEE Transactions on Automatic Control, 2016, 61, pp.210-215. ⟨10.1109/TAC.2015.2427671⟩
Journal articles hal-01145321v2
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A fault detection method for an automatic detection of spawning in oysters

Hafiz Ahmed , Rosane Ushirobira , Denis Efimov , Damien Tran , Mohamedou Sow
IEEE Transactions on Control Systems Technology, 2016, 24 (3), pp.1140--1147. ⟨10.1109/TCST.2015.2472999⟩
Journal articles hal-01185118v1
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Design of interval observer for a class of uncertain unobservable nonlinear systems

Gang Zheng , Denis Efimov , Wilfrid Perruquetti
Automatica, 2016, pp.167-174. ⟨10.1016/j.automatica.2015.10.007⟩
Journal articles hal-01199021v1
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Homogeneity based Uniform Stability Analysis for Time-Varying Systems

Héctor Ríos , Denis Efimov , Leonid Fridman , Jaime Moreno , Wilfrid Perruquetti
IEEE Transactions on Automatic Control, 2016, 61 (3), pp.725-734. ⟨10.1109/TAC.2015.2446371⟩
Journal articles hal-01162678v1
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Robustness of delayed multistable systems with application to droop-controlled inverter-based microgrids

Denis Efimov , Johannes Schiffer , Romeo Ortega
International Journal of Control, 2016, 89 (5), pp.909-918. ⟨10.1080/00207179.2015.1104555⟩
Journal articles hal-01211454v1
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Finite-Time Position and Velocity Estimation Adapted to Noisy Biased Acceleration Measurements from Periodic Motion

Antonio Estrada , Denis Efimov , Wilfrid Perruquetti
International Journal of Control, 2016, 89 (9), ⟨10.1080/00207179.2016.1175670⟩
Journal articles hal-01295716v1
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