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

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Design of a Stabilizing Controller for Hybrid systems with as Application to Longitudinal Spacing Control in a Vehicle Platoon

다중 Lyapunov 기방 하이브리드 시스템에 안정화 제어기 설계 및 군집 차량의 종방향 거리 제어시스템의 용용

  • 김진변 (부산대학교 기계공학부) ;
  • 최재원 (부산대학교 기계공학부) ;
  • 김영호 (부산대학교 전자전기정보공학부)
  • Published : 2001.06.01
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Abstract

Many physical systems can be modeled by incorporating continuous and discrete event nature together. Such hybrid systems contain both continuous and discrete states that influence the dynamic be-havior of the systems. There has been an increasing interest in thers types of systems during the last dec-ade, mostly due to the growing usage of computers in the control of physical plants but also as a result of the hybrid nature of physical processes. The stability theory for hybrid systems is considered as extension of Lyapunov theory where the existence of an abstract energy function satisfying certain properties verifies stability, called multiple Lyapunov theory. In this paper, a hybrid stabilizing controller is proposed using the control Lyapunov function method and multiple Lyapunov theory, and the proposed method is applied to lon-gitudinal spacing control in a vehicle platoon for intelligent transportation systems(ITS).

Keywords

References

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