摘要
对万吨重载列车在神朔段长大下坡道的实际操作情况进行分析,利用纵向动力学仿真系统对司机的操作进行了优化处理.分析结果表明,通过改变列车开始制动时的速度、机车制动电流以及空气制动时间,可以减少重载列车在长大下坡道行驶时的循环制动次数.
The actual situation of operation of 1 000t train on the long heavy grade of Shenshuo is analyzed, and the operation of the driver is optimized by using the longitudinal dynamics simulation system. The analysis shows that the number of cycle braking is reduced by changing the speed of braking, the current of braking and the time of air braking.
出处
《大连交通大学学报》
CAS
2017年第1期17-20,共4页
Journal of Dalian Jiaotong University
关键词
万吨重载列车
长大下坡道
循环制动次数
1 000t train
long heavy clown grade ： the number of cycle braking
