Title :
Acceleration feedback adaptive backstepping controller for DP using PSO
Author :
Lin, Xiaogong ; Xie, Yehai ; Zhao, Dawei ; Xu, Shusheng
Author_Institution :
Autom. Coll., Harbin Eng. Univ., Harbin, China
Abstract :
Considering the problem of Dynamic Positioning (DP) System for the slowly-varying disturbances, in this paper we are interested in the adaptive backstepping control technique with acceleration feedback in order to reject the uncertainties and external disturbances. The controller parameters and acceleration feedback (AFB) parameters are optimized using particle swarm optimization (PSO). Finally, the method is verified effective by the computer simulation.
Keywords :
acceleration control; adaptive control; feedback; particle swarm optimisation; position control; PSO; acceleration feedback adaptive backstepping controller; acceleration feedback parameters; dynamic positioning system; external disturbances; uncertainties disturbances; Acceleration; Adaptation models; Backstepping; Educational institutions; Marine vehicles; Optimization; Vectors; acceleration feedback; adaptive backsteeping; dynamic positioning; particle swarm optimization;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery (FSKD), 2012 9th International Conference on
Conference_Location :
Sichuan
Print_ISBN :
978-1-4673-0025-4
DOI :
10.1109/FSKD.2012.6234051
