Title :
An engineering-oriented robust control scheme for motor drives
Author :
Zhu, Hai-An ; Zheng, Nan-ning
Author_Institution :
Artificial Intelligence & Robot Inst., Xi´´an Jiaotong Univ., Shaanxi, China
Abstract :
A systematic scheme for the robust design of variable-speed drive systems has been developed. It is engineering-oriented and is based on the classical scheme of conventional two-closed-loop drive control systems. It is shown that the approach is simple, is straightforward, and requires less computation. The resultant systems are insensitive to external disturbance and plant parameter variation. Simulation studies of an actual low-circulating-current fast invertible drive system have verified the effectiveness of the control scheme. The approach is directly applicable to various kinds of multiloop control systems
Keywords :
closed loop systems; compensation; machine control; variable speed drives; compensation; engineering-oriented robust control; low-circulating-current fast invertible drive system; multiloop control systems; two-closed-loop drive control systems; variable-speed drive systems; Control system synthesis; Control systems; Design engineering; Electrical equipment industry; Motor drives; Nonlinear dynamical systems; Regulators; Robust control; Robustness; Transfer functions;
Conference_Titel :
Decision and Control, 1989., Proceedings of the 28th IEEE Conference on
Conference_Location :
Tampa, FL
DOI :
10.1109/CDC.1989.70556
