한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제20권6호
  • /
  • Pages.751-755
  • /
  • 2011
  • /
  • 2508-5093(pISSN)
  • /
  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
권호 표지

전자 제어식 주차브레이크(EPB)의 성능분석

Performance Analysis of Electronic Parking Brake

  • 김성모 (서울과학기술대학교 나노 IT융합프로그램) ;
  • 정종렬 (서울대학교 기계항공공학부) ;
  • 신창우 (서울대학교 기계항공공학부) ;
  • 임원식 (서울과학기술대학교 자동차공학과) ;
  • 차원석 (서울대학교 기계항공 공학부)
  • 투고 : 2011.10.30
  • 심사 : 2011.11.23
  • 발행 : 2011.12.15
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초록

Electric Parking Brake(EPB) is the system operated by electric control actuator. It differs from the mechanical parking brake system which is operated by lever and pedal in need of human power. The EPB system is composed of DC motor, helical and differential epicyclic gear, screw, cables, and sensor. This paper describes about the EPB system mathematically and constructs a modeling of the EPB system using MATLAB/SIMULINK. Especially, SimMechanics library in SIMULINK is used to make each parts of system a module. By made modeling of the friction torque between bolt and nut. Cable tension can be maintained after the motor operating stops.

키워드

참고문헌

  1. Moon, B. J., Park, Y. J., Kim, D. S., and Park, C. K., 2008, "Model Base Fault Detection of Electronic Parking Brake System," KSAE conference proceedings, No. 4, pp. 1899-1903.
  2. Yang, I. J., Son, Y. S., Park, I. U., Noh, K. S., and Yoon, P. J., 2006, "Development and Performance Evaluation of Electronic Parking Brake," Proceeding of the KSAE Spring Conf., No. 2, pp. 953-958.
  3. Lee, Y. O., 2007, "A Nonlinear Proportional Controller for Electric Parking Brake(EPB) System", SAE2007-01-3657.
  4. Chung, H. B., 2007, "A Fault Detection Method for Electric Parking Brake(EPB) System with Sensorless Estimation Using Current Ripples", SAE2007-01-3660.