Title :
Repetitive control of tracking systems with time-varying periodic references
Author :
Luo, Zheng-Hua ; Mahawan, Bagus
Author_Institution :
Nagaoka Univ. of Technol., Niigata, Japan
Abstract :
A repetitive control scheme is proposed for tracking control of systems with reference signals which are not necessarily time periodic functions. It is shown that under certain conditions, the tracking error converges to zero asymptotically. The proposed control scheme is applied to the tracking control of an AC motor, and experimental results are presented to show the effectiveness of the new repetitive control scheme
Keywords :
AC motors; brushless machines; closed loop systems; control system synthesis; machine control; servomotors; time-varying systems; tracking; repetitive control; time-varying periodic references; tracking error; tracking systems; AC motors; Brushless motors; Control systems; Convergence; Delay; Error correction; Laplace equations; Low pass filters; Servomechanisms; Servomotors;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.758447
