Aiming at the inaccurately modeling and some uncertain existing in servo system seriously affected the control quality and the instability problem, sliding mode control algorithm with improved reaching law is proposed in this paper. The improved reaching law is used to weaken the chattering problem existing in the sliding mode control. Also the kalman filter is used to inhibit the interference, which makes the servo system have strong anti-interference ability and the ability of weakening the chattering problem existing in the sliding mode control. The method of sliding mode control is the basis of a number of patents and patents pending. The simulation results show that the algorithm can effectively inhibit the external disturbance and noise existing in the system, and make the system have strong anti-interference ability. At the same time, the chattering also is obviously inhibited, and the method makes the system stability and control quality been further improved.
목차
Abstract 1. Introduction 2. System description 2.1. Working Principle of DC Motor 2.2. Mathematic Model 3. Design for Discrete Sliding Mode Controller 3.1. Reaching Law 3.2. Design of Sliding Model Controller 4. Kalman Filtering Operator 5. Numerical Simulation 6. Conclusions 7. Current and Future Developments ACKNOWLEDGEMENTS References
키워드
DC MotorSMCKalman FilterImproved Reaching LawChatteringSimulation
저자
Min Ma [ Basic Education Department of Jiangsu Food & Pharmaceutical Science College, Huaian, 223000, P. R. China ]
Jueping Bu [ Department of Mathematics, Chaohu University, Hefei 238000. P. R. China ]
Miaochao Chen [ Department of Mathematics, Chaohu University, Hefei 238000. P. R. China ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
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 Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.8 No.4