Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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A Strategy to Evaluate Semi-Active Suspension System using Real-Time Hardware-in-the-Loop Simulation

실시간 Hardware-in-the-Loop 시뮬레이션을 이용한 반능동 현가시스템 특성 평가

  • Published : 2001.11.01
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Abstract

To meet the challenge of testing increasingly complex automotive control systems, the real-time hardware-in-the-loop(HIL) simulation technology has been developed. In this paper, a strategy for evaluation of semiactive suspension systems using real-time HIL simulation is presented. A multibody vehicle model is adopted to simulate vehicle dynamic motions accurately. Accuracy of the vehicle simulation results is compared to that of the real vehicle field test and proven to be very accurate. The controller and stepping motor to adjust semi-active damper stage are equipped as external hardwares and connected to the real-time computer which has vehicle dynamic model. Open and closed loop test methods are used to evaluate a controlled suspension system and the system's operations are verified it is found that the proposed evaluation methods can be used well for the verification of semi-active suspension systems.

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References

  1. SAE 930207 Hardware-in-the-Loop Simulation as a Standard Approach for Development Customization, and Production Test H.Hanselmann
  2. Vehicle System Dynamics v.24 Force Control of a Semi-Active Damper F.H.Besinger;D.Cebon;D.J.Cole
  3. International Journal of Vehicle Design v.19 no.4 Design and Evaluation of Semi- Active Suspension Control Algorithms Using Hardware-in-the-loop Simulations S.H.Hwang;S.J.Heo;K.Park
  4. 한국자동차공학회논문집 v.7 no.8 브레이크HILS를 이용 한 능동요모멘트 제어알고리즘의 평가 류제하;김호수
  5. IEEE Trnasactions on System, Man, and Cybernetics-Part A: Systems and Human v.27 no.4 A Strategy to Verify Chassis Controller Software-Dynamics, Hardware, and Automation J.R.Wagner;J.F.Keane
  6. SAE950420 Hardware-in-the-Loop Simulation for an Electronic Clutch Management System H.Krohm;V.Gheorghiu
  7. SAE940863 Development of the Semi-Active Suspension System Based on the Sky-Hook Damper Theory J.Emura;S.Kakizaki;F.Yamaoka;M.Nakamura
  8. International Journal of Vehincle Design v.24 no.2/3 A Real-Time Multibody Vehicle Dynamic Analysis Method Using Suspension Composite Joints G.J.Choi;Y.M.Yoo;K.P.Lee;Y.S.Yoon
  9. 자동차공학회논문집 v.7 no.1 승차감 시뮬레이션을 위한 좌우 불규칙 노면 형상 생성 최규재;유영면;조영건;이광표;윤용산