Results 1 to 10 of about 174,051 (287)
Finite-Time Disturbance Observer for Robotic Manipulators [PDF]
Sensors, 2019 Robotic manipulators may be subject to different types of disturbances such as unknown payloads, unmodeled dynamics, and environment interaction forces.
Pengfei Cao, Yahui Gan, Xianzhong Dai
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A global high-gain finite-time observer [PDF]
IEEE Transactions on Automatic Control, 2010 International audienceA global finite-time observer is designed for nonlinear systems which are uniformly observable and globally Lipschitz. This result is based on a high-gain approach combined with recent advances on finite-time stability using ...
Menard, Tomas +2 more
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Finite-time control for double-layer Peltier system based on finite-time observer [PDF]
Advances in Mechanical Engineering, 2019 The Peltier is a refrigeration device and usually used in the form of single layer. Sometimes single-layer Peltier may not have sufficient refrigerating capacity with deeper application.
Congyan Chen, Shichen Ding, Shihua Li
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Integral Non-Singular Terminal Sliding Mode Consensus Control for Multi-Agent Systems with Disturbance and Actuator Faults Based on Finite-Time Observer [PDF]
Entropy, 2022 This paper studies the consensus fault-tolerant control problem of a class of second-order leader–follower multi-agent systems with unknown disturbance and actuator faults, and proposes an integral non-singular terminal sliding mode control algorithm ...
Pu Yang, Yu Ding, Ziwei Shen, Kejia Feng
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Adaptive finite-time fault-tolerant control scheme of UAV against combined faults [PDF]
Scientific ReportsThe control of unmanned aerial vehicles (UAVs) has been an active area of research over the past decade, particularly for operations in complex environments.
Xiangfeng Yan, Tao Li, Yuan Tian
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Finite-time control method for distributed formation of ships based on finite-time observer
Zhongguo Jianchuan Yanjiu, 2020 [Objectives] In order to solve the formation control problem of multiple ships whose velocity measurements cannot be used directly and the environment disturbances are bounded,a finite-time control method for the distributed formation based on finite ...
YU Lingling +4 more
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On finite-time observers for linear systems*
IFAC-PapersOnLine, 2023 This work deals with the problem of finite-time homogeneous observer design for linear systems. Compared to other works, the stability conditions and parameters tuning are formulated using linear matrix inequalities being less conservative. The proposed results are based on the homogeneity property and Implicit Lyapunov Function method. The results are
Zimenko, Konstantin +3 more
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A Note on Distributed Finite-Time Observers [PDF]
IEEE Transactions on Automatic Control, 2019 The robust distributed estimation for a class of time-invariant plants is achieved via a finite-time observer, its error reaching zero after a finite time in the absence of perturbation. Two types of robustness are also shown. First, input-to-state stability with respect to measurement noises and additive perturbations is proven. Second, we demonstrate
Haik Silm +4 more
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Actuators, 2021 In this study, a fault-tolerant control (FTC) tactic using a sliding mode controller–observer method for uncertain and faulty robotic manipulators is proposed.
Van-Cuong Nguyen +2 more
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Finite-Time Observers: Application to Secure Communication [PDF]
IEEE Transactions on Automatic Control, 2008 In this paper, control theory is used to formalize finite time chaos synchronization as a nonlinear finite time observer design issue. This paper introduces a finite time observer for nonlinear systems that can be put into a linear canonical form up to output injection.
Perruquetti, Wilfrid +2 more
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