철도차량 제동시스템의 활주방지로직 해석

초록

The presence of low adhesion at the wheel-rail contact point can result in skid of train wheels, and the skid, in turn, results in flats appearing on the wheels. Thus, anti-skid control has a crucial role for safe braking and prevention from flats that could cause a disastrous train accident. This paper presents a brake system operation and analyzed an anti-skid logic of railroad rolling stocks. The validity of the analysis is demonstrated via simulation study using simulin for skid and re-adhesion circumstances of the tilting train.