제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1988년도 한국자동제어학술회의논문집(국제학술편); 한국전력공사연수원, 서울; 21-22 Oct. 1988
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- Pages.753-758
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- 1988
Design of reduced-order controllers in two-degree-of-freedom control systems
- Nakamura, T. (Department of Mechanical Engineering, Tohoku Univ.) ;
- Obinata, G. (Department of Mechanical Engineering for Production Akita University) ;
- Inooka, H. (Department of Mechanical Engineering, Tohoku Univ.)
- 발행 : 1988.10.01
초록
In this paper, we propose a new method of designing a reduced-order controller for a linear discrete-time system. Firstly, we study a design problem for a two-degree-of-freedom control system with a feedforward controller. Secondly, in order to obtain a reduced-order controller, frequency-weighted least squares approximation problems are considered. Thirdly, we propose a synthesis procedure of a reduced-order controller. Finally, an example is given to illustrate the effectiveness of this proposed method.
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