Fully Distributed Dual-Terminal Event-Triggered Bipartite Output Containment Control of Heterogeneous Systems Under Actuator Faults

2021 ◽  
pp. 1-14
Author(s):  
Dongxue Jiang ◽  
Guoguang Wen ◽  
Zhaoxia Peng ◽  
Tingwen Huang ◽  
Ahmed Rahmani
Keyword(s):  
Heterogeneous Systems ◽  
Terminal Event ◽  
Actuator Faults ◽  
Containment Control ◽  
Event Triggered

Adaptive neural fault-tolerant control for course tracking of unmanned surface vehicle with event-triggered input

2021 ◽  
pp. 095965182110131
Author(s):  
Guoqing Zhang ◽  
Shen Gao ◽  
Jiqiang Li ◽  
Weidong Zhang
Keyword(s):  
Neural Control ◽  
Fault Tolerant ◽  
Lyapunov Stability Theory ◽  
Actuator Faults ◽  
Closed Loop System ◽  
External Disturbances ◽  
Unmanned Surface Vehicle ◽  
Adaptive Parameters ◽  
Control Gain ◽  
Event Triggered

This study investigates the course-tracking problem for the unmanned surface vehicle in the presence of constraints of the actuator faults, control gain uncertainties, and environmental disturbance. A novel event-triggered robust neural control algorithm is proposed by fusing the robust neural damping technique and the event-triggered input mechanism. In the algorithm, no prior information of the system model about the unknown yawing dynamic parameters and unknown external disturbances is required. The transmission burden between the controller and the actuator could be relieved. Moreover, the control gain-related uncertainties and the unknown actuator faults are compensated through two updated online adaptive parameters. Sufficient effort has been made to verify the semi-global uniform ultimate bounded stability for the closed-loop system based on Lyapunov stability theory. Finally, simulation results are presented to illustrate the effectiveness and superiority of the proposed algorithm.

scholarly journals Containment Control of Heterogeneous Systems With Non-Autonomous Leaders: A Distributed Optimal Model Reference Approach

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 60689-60703 ◽  
Author(s):  
Yongliang Yang ◽  
Shusen Cheng ◽  
Yixin Yin ◽  
Donald C. Wunsch
Keyword(s):  
Heterogeneous Systems ◽  
Optimal Model ◽  
Containment Control ◽  
Model Reference

Learning observer based and event-triggered control to spacecraft against actuator faults

2018 ◽  
Vol 78 ◽  
pp. 522-530 ◽  
Author(s):  
Chengxi Zhang ◽  
Jihe Wang ◽  
Dexin Zhang ◽  
Xiaowei Shao
Keyword(s):  
Actuator Faults ◽  
Event Triggered
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