• Title/Summary/Keyword: 모터구동 유량 제어식 동력 조향장치

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A Study on Design and Development of the Electronically Controlled Power Steering Controller far a Passenger Car (승용차용 전자계어식 파워스티어링 콘트롤러의 설계 및 개발에 관한 연구)

  • 김광열;김태훈
    • Transactions of the Korean Society of Automotive Engineers
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    • v.10 no.4
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    • pp.166-174
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    • 2002
  • Power steering systems far automobile are becoming ever more popular because they reduce steering efforts of the drivers, especially during parking lot maneuver. In this paper, the controller of the motor driven hydraulic power steering(MDHPS) has been designed and developed. This system uses a power source of DC motor instead of engine power source for power steering drive oil pump. The developed MDHPS system is accomplished a highly sensitive power steering resulted from electronic control under variable driving condition. Furthermore, this system is more improvement than type of engine driving far fuel economy.