Journal of the Korean Society of Fisheries and Ocean Technology (수산해양기술연구)

The Korean Society of Fisheries and Ocean Technology (한국수산해양기술학회)
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A Study on a Modified Minimum Time Position Control Algorithm Comfortably to be adapted for One-Chip Microcontroller

원칩 마이크로 콘트롤러에 사용하기 쉬운 수정된 최단시간 위치제도 알고리즘에 관한 연구

  • Yang, Joo-Ho (National Fistertes University of Pusan. Dept. of Marine Engineering) ;
  • Kim, Chang-Hwa (National Fistertes University of Pusan. Dept. of Marine Engineering)
  • 양주호 (부산수산대학교 기관공학과) ;
  • 김창화 (부산수산대학교 기관공학과)
  • Published : 1994.06.01
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Abstract

The DC Servo Motor has been used as an actuator in automatic control fields because of the good response and the control easiness nevertheless it has some disadvantage such as spark at the brush. Recently, along with the fast development of semiconductor industries, the digital control scheme is increasing in comparison with analog control because of the strength against noise and the accuracy. In this paper, authors proposed a combined control algorithm, which is mixed Modified Minimum Time Position Control(MMTPC) and PI control algorithm. for minimum time position control of DC Servo Motor by the one-chip microcontroller. The proposed control algorithm showed the fast response and offset-free. The validity of the proposed method comparing with the VSS control is proved by the response experiments.

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