철도차량 제동거리 및 제동 특성의 수치적 계산 방법

초록

The performance of braking system is one of the important factors to secure the railway safety. There are many parameters including high operation speed, blending operation with friction brake and electrical braking which should be considered in the design stage to produce a reliable and relevant braking system for the planned railway line. Braking distance is affected by many parameters including wheel/rail condition, vehicle weight, initial speed, characteristics of braking equipment, brake cylinder pressure, and blending characteristics. This paper presents the method for calculation of stopping and slowing distances and braking performance parameters including required adhesion coefficient for preventing wheel sliding to evaluate the performance of braking system.

키워드