Title :
A new adaptive fuzzy controller designed and simulation for ship dynamic positioning
Author :
Baoyu, Ye ; Qinruo, Wang ; Jianbin, Xiong ; Jinghong, Zhang
Author_Institution :
Guangdong Univ. of Technol., Guangzhou, China
Abstract :
This paper presents an approach to design an adaptive fuzzy logic control algorithm for dynamic positioning systems,and the adaptive laws of the control system were proved based on lyapunov function.In this algorithm,it doesn´t require to accurate mathematical model. Simulation results at position or trajectory tracking show the effectiveness of the. control system.
Keywords :
Lyapunov methods; adaptive control; control system synthesis; fuzzy control; mathematical analysis; ships; trajectory control; Lyapunov function; adaptive fuzzy controller design; adaptive fuzzy logic control algorithm; adaptive law; mathematical model; position tracking; ship dynamic positioning; trajectory tracking; Adaptation models; Adaptive systems; Control systems; Fuzzy control; Heuristic algorithms; Marine vehicles; Mathematical model; adaptive fuzzy control; dynamic positioning; ship control;
Conference_Titel :
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location :
Ningbo
Print_ISBN :
978-1-4577-0320-1
DOI :
10.1109/ICECC.2011.6067768
