pp. 4665-4681
S&M3823 Research Paper of Special Issue https://doi.org/10.18494/SAM5176 Published: November 12, 2024 Adaptive Fuzzy Optimal Control of Multiple Autonomous Surface Vehicles with Uncertain Dynamics [PDF] Liang-En Yuan, Yang Xiao, Tieshan Li, and Dalin Zhou (Received June 19, 2024; Accepted July 18, 2024) Keywords: autonomous surface vehicles (ASVs), optimal control, adaptive dynamic programming (ADP), fuzzy logic system
In this paper, we present an adaptive optimal control algorithm for solving the tracking control problem of multiple autonomous surface vehicles under uncertain dynamics and unknown external disturbances. The proposed control algorithm uses an adaptive dynamic programming technique with optimal compensation terms. A disturbance observer is designed to handle the problem of unknown time-varying external disturbances. It is proven that all the signals in the closed-loop system are bounded. Simulation results are provided to illustrate the effectiveness of the proposed control algorithm.
Corresponding author: Yang XiaoThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Liang-En Yuan, Yang Xiao, Tieshan Li, and Dalin Zhou, Adaptive Fuzzy Optimal Control of Multiple Autonomous Surface Vehicles with Uncertain Dynamics, Sens. Mater., Vol. 36, No. 11, 2024, p. 4665-4681. |