A Study on the contact pressure and contact keep ratio of the collector gear of AGT

경량전철 집전장치의 접촉압력과 이선율에 대한 연구

The rubber tire type AGT vehicles had been developed in a few years. And testing are finished on the test track. The extremely differ from heavy train with iron wheels are current collect type and wheel's characteristic. Analysis the current collect gear dynamic with vehicle dynamic and reduce the exchange rate shoes of current collect gear's.