1203 流量比例弁を用いた空気ばね車体傾斜制御システムの開発(OS1-1:乗心地・快適性,OS1:交通・物流システムの高速化,利便性,快適性の向上,オーガナイズド・セッション(OS),第18回交通・物流部門大会(TRANSLOG2009))

概要

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In section with many curves, car-body tilt vehicles are adopted for shortening in affival time and riding comfort improvement. The pendulum method is superior in the curve passage performance, but structure is complicated. A simple system is expected, so we focused on the air spring car-body tilting method. Air spring car-body tilt system which use air-springs as actuators is more simple than pendulum method, but the tilting speed is relatively slow. So, it is necessaiy to confirm that it can be applied in consecutive curve sections such as Chuo- line. In this development, we caivied out a running test vith the air spring car-body tilt control system using by the proportional flow control valve that can control air supply to the air spring consecutively. As a result, we confirmed car-body tilt control performance and the reduction of rolling vibration.
2009-12-02