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Xavier Brun

Researcher at University of Lyon

Publications -  94
Citations -  1261

Xavier Brun is an academic researcher from University of Lyon. The author has contributed to research in topics: Actuator & Nonlinear control. The author has an hindex of 16, co-authored 93 publications receiving 1160 citations. Previous affiliations of Xavier Brun include Institut national des sciences Appliquées de Lyon & Intelligence and National Security Alliance.

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A study on tracking position control of an electropneumatic system using backstepping design

TL;DR: In this paper, a new form of backstepping controller for an electropneumatic system is presented, and a modified methodology is proposed, synthesized and implemented on an experimental test bench.
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High-Order Sliding-Mode Controllers of an Electropneumatic Actuator: Application to an Aeronautic Benchmark

TL;DR: This paper presents the control of an electropneumatic system used for moving steering mechanism that needs a high-precision position control and high bandwidth and designs two kinds of controllers: a linear one based on gain scheduling feedback, and two high order sliding mode controllers ensuring finite-time convergence, high accuracy and robustness.
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Higher order sliding mode control based on optimal approach of an electropneumatic actuator

TL;DR: In this article, the synthesis and experimental implementation of robust higher order sliding mode controllers for an electropneumatic actuator is presented. And the controllers' robustness is analyzed with respect to parameters uncertainties and load disturbances.
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Systematic control of an electropneumatic system: integrator backstepping and sliding mode control

TL;DR: This paper presents a synthesis of a nonlinear controller to an electropneumatic system and two kinds of nonlinear control laws are developed to track the desired position and desired pressure.
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Control of an electropneumatic actuator: Comparison between some linear and non-linear control laws:

TL;DR: In this paper, the authors present and compare some linear and non-linear control laws for an electropneumatic positioning system both for point-to-point control and for tracking contro...