The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Improvement of Re-adhesion Control Performance on Railway Electric Vehicle using Estimation of Maximum Adhesive Effort

최대점착력 추정을 이용한 철도차량의 재점착 제어 성능 개선

  • Published : 2000.01.01
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Abstract

In this paper, an improved re-adhesion control scheme is proposed for 1C4M railway traction system. It is well known that the coefficient of adhesion between wheel and rail has a maximum value at a certain slip velocity. In the proposed scheme, adhesive effort is estimated by a full-order observer and the driving torque of motor is controlled to get maximum adhesive effort. The-adhesion control simulator is designed to verify the proposed re-adhesion control algorithm. The simulation results and experimental results are presented.

Keywords

References

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