Title :
Optimum design of auto-disturbance-rejection controller for induction-motor frequency control systems based on variable-metric chaotic strategy
Author :
Jing Bai ; Yi-Xin Yin ; Zhi-hong Hao ; He-ping Sun ; Ping Xin
Author_Institution :
Sch. of Inf. Eng., Beijing Univ. of Sci. & Technol., Beijing
Abstract :
To solve the parameter tuning difficulties of auto-disturbance-rejection controllers for induction-motor frequency control system, the paper proposes a parameter optimization method based on variable-metric chaotic strategy. The new scheme could effectively settle the issues of an auto-disturbance-rejection controller, such as the widely dispersed, interactional multi-parameters and difficult of coordinated combination in practical applications. Simulation results indicate the rationality and validity of the scheme above-mentioned.
Keywords :
frequency control; induction motors; nonlinear control systems; optimal control; auto-disturbance-rejection controller; frequency control; induction motor; optimum design; parameter optimization; parameter tuning; variable-metric chaotic strategy; Chaos; Control systems; Couplings; Current supplies; Design engineering; Feedback; Frequency control; Mathematical model; Nonlinear control systems; Tuning; Auto-disturbance-rejection controller; Frequency control; Parameter tuning; Variable-metric chaotic strategy;
Conference_Titel :
Automation and Logistics, 2008. ICAL 2008. IEEE International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-2502-0
Electronic_ISBN :
978-1-4244-2503-7
DOI :
10.1109/ICAL.2008.4636276
