Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07b
- /
- Pages.682-684
- /
- 1997
A Study on the Design of Interlaced Controller-Observer for Nonlinear Systems
비선형시스템의 관측기 제어기 조합 설계에 관한 연구
- Lee, Chun-Keun (Hanyang Univ. Dept. of Electric Eng.) ;
- Yang, Hai-Won (Hanyang Univ. Dept. of Electric Eng.)
- Published : 1997.07.21
Abstract
In the design of nonlinear control systems separation principle does not hold. Moreover even an exponentially decaying disturbances can destabilize a nonlinear system and lead to finite escape time from certain initial conditions. So we present a simple output feedback speed controller of induction motors which is designed to minimize the effects of observation error using the Kanellakopoulos et al's interlaced controller-observer design method. Simulation shows that the proposed controller has desired performance like another complex controllers.
Keywords