Robust adaptive neural network integrated fault-tolerant control for underactuated surface vessels with finite-time convergence and event-triggered inputs

• Published in: Mathematical biosciences and engineering : MBE Vol. 20; no. 2; pp. 2131 - 2156
• Main Authors: Meng, Xiangfei, Zhang, Guichen, Zhang, Qiang
• Format: Journal Article
• Language: English
• Published: United States AIMS Press 01.01.2023
• Subjects: event-triggered inputs; fault-tolerant control; finite-time control; single parameter; underactuated surface vessels; underactuated surface vessels; fault-tolerant control; single parameter; finite-time control; event-triggered inputs

In this paper, we study the trajectory tracking control of underactuated surface vessels(USVs) subject to actuator faults, uncertain dynamics, unknown environmental disturbances, and communication resource constraints. Considering that the actuator is prone to bad faults, the uncertainties formed by...