전기 제동의 회생 작용을 이용한 철도차량의 ABS제동 시뮬레이션

초록

Anti-Lock braking systems(ABS) are well known in the automotive industry as one of the most critical active safety systems. In Railway industry ABS called Anti-Skid braking systems. But the basic principle and algorithm are similar to each other. Though ABS is a very old concept, working with only electric brake is the latest trend. In this paper, a basic modeling method has been introduced on a quarter railway vehicle model by using Simulink. The simulation results show that this ABS control scheme can detect slip effectively and improve brake performance.