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차륜 모델에 기초한 차량 ABS의 서보 제어기 설계

Design of a Servo Controller for Antilock Brake Systems Based on the Automotive Tire Model

  • 황이철 (동의대학교 메카트로닉스공학과)
  • Hwang, I-Cheol (Department of Mechatronics Engineering, Dongeui University)
  • 투고 : 2015.03.16
  • 심사 : 2015.05.01
  • 발행 : 2015.06.30

초록

This paper studies on the design of a servo controller for an antilock brake system(ABS) based on the car tire model. First, a nonlinear differential equation of the car tire is constructed and its linearization model is obtained by Taylor's series. Second, a servo controller based on the mathematical model is analytically designed to obtain the maximum brake force, where the tire velocity and the slip ratio of car tire are respectively controlled to the given command values. Third, it is theoretically shown that the proposed control algorithm has good usefulness in ABS.

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참고문헌

  1. "Introduction of Modeling for ABS", Mitsubishi Electric Co. System Laboratory.
  2. Sugitani, "Control of Antilock Brake System", Technical Report, Toyota Automotive Co.(Japan).
  3. Sano and Yamada, 1992, "The Present State and Development of ABS", Automotive Technology (Japan), Vol. 46, No. 2.
  4. T. Tabe et. al, 1985, "Automotive Antiskid System Using Modern Control Theory", Nippondenso Co, IEEE IECON'85, pp. 390-395.
  5. R. McLellan et. al, 1992, "Increasing the Safe Driving Envelope-ABS", Transaction Control and Beyond, 92C014, pp. 103-124.