A Study on Adopting Active Suspension Control in Sky Hook System

스카이훅 시스템에의 능동 서스펜션 제어 이론 적용에 관한 연구

  • 박중현 (신라대학교 자동차기계공학과) ;
  • 장승재 (신라대학교 건축학부)
  • Published : 2006.05.01


This paper prosed modelling and design method in suspension system sesign to analyze sky hook damper system by adopting active suspension control theory. Recent in the field of suspension system design it is general to adopt active control scheme for stiffness and damping, and connection with other vehicle stability control equipment is also intricate, it is required for control system scheme to design more robust, higher response and precision control equipment. It is hon that sky hook suspension system is better than passive spring-damper system in designing suspension equipment. We analyze location of damper in sky hook system and its motion equation then design robust control system. Numerical example is shown for validity of robust control system design in active sky hook suspension system.


  1. E. I. Ono, 'A Study on the Integrated Control of Automotive Dynamics', Journal of Systems, Control and Information, Vol. 49, No.6, 2005, pp. 205-210
  2. 車雨システムのダイナミックスと制御, 社団 法人 日本機械學曾編, 養賢堂(1999)
  3. J. H. Park 'Combined Optimal Design with Minimum Phase System', Journal of Control, Automation, and Systems Engineering, Vol. 10, No 2, 2004, pp. 192-196 https://doi.org/10.5302/J.ICROS.2004.10.2.192