Results 271 to 280 of about 22,661 (357)

Adaptive Fault-Tolerant Formation Control for Heterogeneous UAVs-UGVs Systems With Multiple Actuator Faults

IEEE Transactions on Aerospace and Electronic Systems, 2023
This article investigates the fault-tolerant formation control problem for heterogeneous multiagent systems (MASs) consisting of quad-rotor unmanned aerial vehicles (UAVs) and two-wheel driven unmanned ground vehicles (UGVs) in the presence of multiple ...
Yajie Ma, Bin Jiang, Juan Wang, Jianye Gong   +3 more
semanticscholar   +1 more source

Smart Actuator Fault Diagnosis

IFAC Proceedings Volumes, 2000
Abstract The emergence of low-cost microelectronics promotes the integration of different technologies to produce a local autonomous element, such as 'smart' sensors and actuators. Various requirements are needed so as to achieve smartness. One of the most important issues is the integration of self-diagnosis. For the implementation of self-diagnosis,
H. Benítez-Pérez, D. Lee, H.A. Thompson   +2 more
openaire   +1 more source

Finite-Time-Prescribed Performance-Based Adaptive Fuzzy Control for Strict-Feedback Nonlinear Systems With Dynamic Uncertainty and Actuator Faults

IEEE Transactions on Cybernetics, 2021
In this article, finite-time-prescribed performance-based adaptive fuzzy control is considered for a class of strict-feedback systems in the presence of actuator faults and dynamic disturbances.
Huanqing Wang, Wen Bai, Xudong Zhao, P. X. Liu   +3 more
semanticscholar   +1 more source

Fault Detection of Actuator Faults for Electric Vehicle

2007 IEEE International Conference on Control Applications, 2007
The main purposes of this paper concern: fault generation of nonlinear analytical redundancy for actuator faults of electric vehicle. These relations are used to detect and isolate actuator fault based on the elimination of the unknown variables of the system. Each residual, obtained by elimination theory, is sensitive to only one actuator fault thanks
P.E. Dumont, A. Aitouche, M. Bayart
openaire   +3 more sources

Fault-tolerant control against stuck actuator faults

IEE Proceedings - Control Theory and Applications, 2005
A fault-tolerant control system (FTCS) design technique against stuck actuators is investigated using an iterative learning observer (ILO). The principle of the proposed fault-tolerant control (FTC) is to design a reconfigurable controller using estimated system states, relying on control input adjustments on the redundant actuators to compensate for ...
W. Chen, J. Jiang
openaire   +1 more source

Event-Triggered Adaptive Fault-Tolerant Control for a Class of Nonlinear Multiagent Systems With Sensor and Actuator Faults

IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2022
This paper investigates the leader-following consensus control problem for a class of nonlinear multiagent systems subject to sensor and actuator faults under a fixed directed graph.
Xin Wang, Yuhao Zhou, Tingwen Huang, P. Chakrabarti   +3 more
semanticscholar   +1 more source

PROGRESSIVE ACCOMMODATION OF AIRCRAFT ACTUATOR FAULTS

IFAC Proceedings Volumes, 2006
Abstract In this paper, a fault tolerant control strategy based on the linear quadratic problem is proposed. The strategy progressively accommodates the feedback control law according to the iteration solutions of the Newton-Raphson algorithm. It significantly reduces the loss of system performance, which results from the time delay that is necessary
Marcel Staroswiecki, Hao Yang, Bin Jiang
openaire   +1 more source

Adaptive Fuzzy Fault-Tolerant Control for Markov Jump Systems With Additive and Multiplicative Actuator Faults

IEEE transactions on fuzzy systems, 2021
This article proposes a fault-tolerant compensation control approach against nonlinearity, simultaneous additive, and multiplicative actuator faults in Markov jump systems. In this article, we first exploit the fuzzy logic system (FLS) to approximate the
Hongyan Yang, Yuchen Jiang, Shen Yin
semanticscholar   +1 more source

Neural Network Output-Feedback Consensus Fault-Tolerant Control for Nonlinear Multiagent Systems With Intermittent Actuator Faults

IEEE Transactions on Neural Networks and Learning Systems, 2021
In this article, the distributed adaptive neural network (NN) consensus fault-tolerant control (FTC) problem is studied for nonstrict-feedback nonlinear multiagent systems (NMASs) subjected to intermittent actuator faults.
Wei Wu, Yong-ming Li, Shaocheng Tong
semanticscholar   +1 more source

Cooperative MFAILC for Multiple Subway Trains With Actuator Faults and Actuator Saturation

IEEE Transactions on Vehicular Technology, 2022
In this paper, a cooperative model free adaptive iterative learning control (CMFAILC) scheme is proposed for multiple subway trains subjected to actuator faults and actuator saturation.
Qian Wang, S. Jin, Z. Hou
semanticscholar   +1 more source