Transactions of The Korea Fluid Power Systems Society (유공압시스템학회논문집)

The Korean Society for Fluid Power and Construction Equipment (유공압건설기계학회)
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Development of Regenerative Braking Control Algorithm for In-wheel Motor Type Fuel Cell Electric Vehicles Considering Vehicle Stability

차량 안정성을 고려한 인휠모터 방식 연료전지 전기자동차용 회생제동 알고리즘 개발

  • 양동호 (성균관대학교 대학원 기계공학과) ;
  • 박진현 (성균관대학교 대학원 기계공학과) ;
  • 황성호 (성균관대학교 기계공학부)
  • Received : 2010.02.07
  • Published : 2010.06.01
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Abstract

In these days, the researches about hybrid and fuel cell electric vehicles are actively performed due to the environmental contamination and resource exhaust. Specially, the technology of regenerative braking, converting heat energy to electric energy, is one of the most effective technologies to improve fuel economy. This paper developed a regenerative braking control algorithm that is considered vehicle stability. The vehicle has a inline motor at front drive shaft and has a EHB(Electo-hydraulic Brake) system. The control logic and regenerative braking control algorithm are analyzed by MATLAB/Simulink. The vehicle model is carried out by CarSim and the driving simulation is performed by using co-simulation of CarSim and MATLAB/Simulink. From the simulation results, a regenerative braking control algorithm is verified to improve the vehicle stability as well as fuel economy.

Keywords

References

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