A fuzzy sliding mode control method is proposed to eliminate the interference that suspended floating objects suffered in the on-ground low-gravity simulation system. Due to the change of sling swing-angle that caused by the external interference is weak, the time integral of the sling swing-angle is taken as tracking errors. Meanwhile the values of angle and the angle differential should be converged to 0. A fuzzy sliding mode controller is designed according to the dynamic model. The traditional sliding mode control method and fuzzy control method are combined in this paper. The simulation results indicate that the servo platform is capable of tracking a floating object rapidly. And the servo platform is able to move in constant velocity synchronously with the floating object while the sling is kept upright. The feasibility of applying fuzzy sliding mode control method to the field of tracking suspension floating object is verified.
목차
Abstract 1. Introduction 2. Control Principle of Servo System 3. Design of Fuzzy Sliding Mode Controller 3.1. The Structure of Control System 3.2. Design of Sliding Mode Controller 3.3. Design of Fuzzy Rules 4. Simulation 5. Conclusion References
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.9 No.6