Application Results and Evaluation of Anti-slip Re-adhesion Control Based on Speed Sensor-less Vector Control and Disturbance Observer for Electric Multiple Units, Series 205-5000

Abstract

The improvement of adhesion characteristics is important in electric motor coach. We have already proposed the anti-slip/skid re-adhesion control system based on disturbance observer and sensor-less vector control. The effectiveness of the proposed method has been confirmed by the experiment and the numerical simulation using the tested bogie system of electric motor coach.© 2004, The Institute of Electrical Engineers of Japan. All rights reserved.