Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2011.05a
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- Pages.554-559
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- 2011
Calculating Braking Performance for Coaches
철도차량 객차의 제동성능 계산에 대한 방법 연구
- Published : 2011.05.26
Abstract
Braking performance of a trainset that consists of a locomotive and several coaches and/or wagons is influenced by that of the locomotive as well as each coach or wagon. For trains to safely travel on a railway, trains must be provided with sufficient distance where to stop. Thus, replacing coaches or wagons needs calculating, measuring the braking performance such as a stopping distance or a deceleration. The task is further complicated if there are many kinds of trains with different braking performance characteristics. The accurate calculation is subject to acquire accurate information on the existing cars. Moreover, the initiation of braking by a driver or the geometry of the track affects as complicated factors. In this paper, based on the braking performance test conducted for US-SCRRA coaches, introduced several factors assumed to influence the result and the compensating methodology.
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