旅客列车智能定点停车的研究

Research on Stopping Passenger Train at a Target Point

根据我国目前旅客列车不能实现自动精确定点停车的现状,提出了旅客列车通过到发线上的三级感应减速装置自动控制机车制动风压,依次减速来实现在预定地点停车。通过列车有效制动距离计算模型,验证了列车通过I级调速感应装置采用最大常用制动后滑行距离不超过1 000 mm。

Based on the status that current passenger trains do not automatically achieve precise designated parking in China, This article gives a design scheme of the passenger train in turn slow down to achieve the intended parking place through three sensor deceleration devices in the railway line. The effective train braking distance calculation medel is applied to verify that the train glide distance will not exceed 1000 mm after the train passes through inductive speed regulator Grade I and the biggest normally used braking is applied.