位置制御시스템用 時間遲延 狀態피이드백 制御器 設計

• 영문명: Design of a Delayed State Feedback Controller for Position Control System
• 발행기관: 한국해양대학교 해사산업연구소
• 저자명: 박진길(Jin-Gil Park) 정주윤(Ju-Yoon Chung) 박재식(Jae-Sik Park)
• 간행물 정보: 『해사산업연구소논문집』제2집, 137~151쪽, 전체 15쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 1992.08.01

영문 초록

For the state feedback controller which measures only partial state variables, a state observer can be used to give the estimates of unmeasurable states. In this paper, the delayed state feedback method instead of the state observer for designing a tracking controller of electro-hydraulic control system is presented. The controller design is based on augmenting the original system by one additional integral and proportional element which compensates for the effect of the integral control and on feeding back the measurable state variables and their delayed values. The performance of the proposed position control system is compared with that of the full state feedback control syste. And then robustness against unmeasurable constant disturbance and parameter variations during operations is also checked.

목차

Abstract

1. 서론

2. 시스템 동적방정식

3. 제어기 설계

4. 시간지연 상태피이드백 제어기

5. 시뮬레이션 및 결과 검토

6. 결론

참고문헌