Journal of KSNVE (소음진동)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Hybrid Control of Active Suspension System Considering Hydraulic System Dynamics

유압계의 동특성을 고려한 능동 현가계의 합성 제어

  • 김효준 (연세대학교 대학원) ;
  • 박혁성 (연세대학교 대학원) ;
  • 양현석 (연세대학교공과대학기계공학과) ;
  • 박영필 (연세대학교공과대학기계공학과)
  • Published : 1997.04.01
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Abstract

This paper presents an active suspension control algorithm to improve the suspension performance trade-offs between riding comfort and handling stability. In this paper, a hybrid control scheme is proposed, the idea of which is that sliding mode control is used for nonlinear hydraulic system and the skyhook control is applied to control the vehicle behavior. The parameter variations in hydraulic system are considered for the robust controller design. The performance of the proposed control method is evaluated by simulation and experiments based on a half car roll model which can reveal both heave and roll behavior.

Keywords

References

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