自动化编组站是从五十年代发展的。开始多着重于道岔自动集中和驼峰机械化的研究。随后,电子技术和电子计算技术的迅速发展,促进了车辆编组作业过程的自动化。目前大多数国家的编组站采用两个制动位,即车辆在溜放过程中经过两次速度调整后,必须以规定的允许速度与在编组线上一定 Automated marshalling yard from the fifties development. Began to focus more on automatic turnout and hump mechanized research. Subsequently, the rapid development of electronic technology and electronic computing technology has accelerated the automation of vehicle grouping operations. At present, marshalling stands in most countries use two brake positions, that is, after the vehicle has been adjusted for speed twice during the slip-on process, it must be in compliance with the prescribed allowable speed and in the marshalling line