한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제10권6호
  • /
  • Pages.234-240
  • /
  • 2002
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  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

가속도 바이어스와 타이어반경 오차를 고려한 차량절대속도 추정

Absolute Vehicle Speed Estimation considering Acceleration Bias and Tire Radius Error

  • 발행 : 2002.11.01
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초록

This paper treats the problem of estimating the longitudinal velocity of a braking vehicle using measurements from an accelerometer and wheel speed data from standard anti-lock braking wheel speed sensors. We develop and experimentally test three velocity estimation algorithms of increasing complexity. The algorithm that works the best gives peak errors of less than 3 percent even when the accelerometer signal is significantly biased.

키워드

참고문헌

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