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

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Exponential Stabilization of an Axially Translating Tensioned Beam by Boundary Control Together with a Passive Damper

길이방향으로 이동하고 장력을 가진 보의 경계제어를 통한 지수안정화

  • 최지윤 (부산대학교 지능기계공학과) ;
  • 홍금식 (부산대학교 기계공학부)
  • Published : 2003.01.01
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Abstract

An active control of the lateral vibration of a translating tensioned Euler-Bemoulli beam is investigated. The dynamics of the translating tensioned beam is represented by a non-linear hyperbolic partial differential equation. A right boundary control law based upon the Lyapunov's second method is derived. The transverse motion of the translating tensioned beam is controlled by a time-varying external force besides a passive damping applied at the right boundary. Exponential stability of the closed loop system is proved. Simulation results demonstrate the effectiveness of the proposed controller.

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References

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