Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Dynamical anti-reset windup method for saturating control systems with multiple controllers and multiloop configuration and its application to motor control systems

다중 제어기 및 다중 루우프로 구성된 포화제어시스템의 동적 리셋 와인드엎 방지 방법과 모터제어에의 응용

  • 박종구 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 최종호 (서울대학교 전기공학부)
  • Published : 1998.04.01
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Abstract

This paper presents a dynamical anti-reset windup (ARW) compensation method for saturating control systems with multiple controllers and/or multiloop configuration. By regarding the difference of controller states in the absence and presence of saturating actuators as an objective function, the dynamical compensator which minimizes the objective function is derived in an integrated fashion. The proposed dynamical compensator is a closed form of plant and controller parameters. The resulting dynamics of compensated controller reflects the linear closed-loop system. The proposed method guarantees total stability of the resulting system. The effectiveness of the proposed method is illustrated by applying it to a servo motor control system. The paper is an extension of the results in Park and Choi[1].

Keywords

References

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