磁気浮上式鉄道における停止制御 [in Japanese] Stopping control of the Superconducting Maglev Train [in Japanese]
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This paper deals with the stopping control of the Maglev train in the Yamanashi Maglev Test Line. There are three important points to evaluate the stopping control. These points are high precision of stopping control, riding comfort and required time for stopping control. Concerning to the high precision of stopping control, the Maglev train requires accurate control of <br>stopping within the deviation of 15cm, because the boarding system can not be worked in case the error of stopping position is above 15cm. The boarding system aligns passengers with door in order to guide the passengers during boarding and plays a rote in magnetic shielding. Concerning to riding comfort, we have to prevent the radical variation of retardation in stopping control, <br>because we have to keep the riding comfort. Concerning to required time for stopping control, we have to shorten the time for the high speed train system. In this paper, we propose the stopping control method that decreases the retardation with linear relation from the retardation at the starting point of stopping control to Og at the stopping position. Firstly we point out the need and evaluate points of stopping control. Secondly we propose the method of stopping control of Maglev train. Thirdly we report the characteristics of <br>stopping control method with simulation and experimental results. Finally we report experimental results controlled with the optimum parameters.
- IEEJ Transactions on Sensors and Micromachines
IEEJ Transactions on Sensors and Micromachines 119(11), 1301-1306, 1999-11
The Institute of Electrical Engineers of Japan