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Human-in-the-Loop Consensus Control for Nonlinear Multi-Agent Systems With Actuator Faults
IEEE/CAA Journal of Automatica Sinica, 2020This paper considers the human-in-the-Ioop leader-following consensus control problem of multi-agent systems (MASs) with unknown matched nonlinear functions and actuator faults.
Guohuai Lin +4 more
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Fault detection for quantized feedback systems with actuator faults
2016 American Control Conference (ACC), 2016This paper investigates the fault detection problem of quantized feedback systems with actuator faults, and system outputs are respectively quantized by a uniform quantizer and a non-uniform quantizer. A new method is proposed to deal with quantization errors, that is, the quantization errors are considered as the unknown inputs of the residual ...
Fu M. Guo +4 more
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Actuator Fault Detection in UAVs
2014Future unmanned aerial vehicles (UAVs) will be designed to achieve their missions with increased efficiency, safety, and security. To this end, an efficient fault detection and isolation (FDI) system should be capable of monitoring the health status of the aircraft.
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Fault-tolerant actuators and drives—Structures, fault detection principles and applications
Annual Reviews in Control, 2009Abstract As fault detection and fault diagnosis are more and more finding their way into modern industrial mechatronic products, it is now time to take the next step. Based on the research efforts for fault detection and diagnosis, a platform has been prepared for research on fault management, i.e.
Marco Muenchhof +2 more
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Adaptive fault tolerant synchronization with unknown propagation delays and actuator faults
International Journal of Control, Automation and Systems, 2012The paper addresses a practical issue in adaptive fault tolerant synchronization of masterslave systems with a constant signal propagation delay and actuator faults. First, a new concept of chaos synchronization is proposed, where the real value of the propagation delay can be estimated online by a proper adaptation mechanism; then, a novel adaptive ...
Shen, Qikun +2 more
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Fault diagnosis of electrical actuators
2011Actuators usually transform low-powered manipulated variables (e.g. analog voltages 0––10V, applied DC currents 0––20mA or 4––20 mA, pneumatic pressures 0:2 – –1 bar, or hydraulic pressures 0 – –150 bar) into process input variables of a much higher power level.
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Applied Mathematics and Computation, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sakthivel, R. +3 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sakthivel, R. +3 more
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Fault diagnosis of fluidic actuators
2011Fluidic actuators are characterized by their rugged design and high power-to-weight ratio. They enable one to generate linear motions easily and directly by employing hydraulic cylinders and diaphragm drives. They also dissipate energy only if in dynamic operation and during holding phases generate high reaction forces with little energy consumption ...
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Reconfigurable fault-tolerant UAV flight control against actuator faults
2016 Australian Control Conference (AuCC), 2016In this study, the parameter identification based fault tolerant control of an unmanned aerial vehicle (UAV) dynamics is presented. When faults occur in the actuator, then the elements of the control distribution matrix (control derivatives) change. The Kalman filter (KF) is used in order to identify the control distribution matrix elements; thus, the ...
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IEEE Transactions on Automatic Control, 2021
Chenliang Wang, C. Wen, Lei Guo
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Chenliang Wang, C. Wen, Lei Guo
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