外乱オブザーバによる接線力係数推定器を用いた電気車のアンチスリップ制御 Anti-Slip Control of Electric Motor Coach Using Adhesion Force Coefficient Estimator Based on Disturbance Observer
In electric motor coaches, when the adhesion force coefficient between rail and driving wheel decreases suddenly, the electric motor coach has a slip phenomena. This paper proposes a new estimation method of the adhesion force coefficient, which is based on disturbance observer. Moreover, the proposed adhesion force coefficient estimation system is applied to a new anti-slip control method in this paper. In the numerical simulation results in this paper, the proposed anti-slip control method well regulates the driving wheel torque of electric motor coach and keeps the maximum value of adhesion force coefficient curve.
- 電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society
電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 119(6), 802-808, 1999-06
The Institute of Electrical Engineers of Japan