제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Discretization Behaviors of Equivalent Control Based Sliding-Mode Systems

  • Son, Sung-Han (Department of Control and Instrumentation Engineering, Korea University) ;
  • Cho, Byung-Sun (Department of Control and Instrumentation Engineering, Korea University) ;
  • Han, So-Hee (Department of Control and Instrumentation Engineering, Korea University) ;
  • Park, Kang-Bak (Department of Control and Instrumentation Engineering, Korea University)
  • Published : 2004.08.25
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Abstract

In this paper, we study the discretization behaviors of the equivalent control based sliding-mode control (SMC) systems. The investigation is carried out via studying the second order linear system and some interesting dynamic properties are explored. Especially, according to the variation of system parameters, the inherent dynamical behavior of the trajectories within some specified boundaries are studied. From this result, the boundaries of system state using symbolic dynamics approach are first proposed. Simulations are presented to verify the theoretical results.

Keywords