摘要
为解决因重车会让轻车导致的油耗增加问题,提出一种面向节能的单线铁路调度方法,建立内燃机车的燃油特性曲线及列车动力学模型,设计节能调度算法,根据列车先到先发的原则生成可行的调度方案,再根据规则优化每一个会让过程。基于大莱龙单线货运铁路实际情况,对该方法进行仿真建模。仿真结果显示,全线列车总节能率为7.26%,表明了该方法的有效性。
In order to solve the problem of increasing fuel consumption caused by the loaded train stopping for the passing of the unloaded train,this paper proposed an energy saving oriented single track railway dispatching method,established the fuel characteristic curve and train dynamics model of diesel locomotives,designed an energy-saving scheduling algorithm,generated a feasible dispatching scheme according to the principle of first arrival first departure,and then optimized each passing process according to the rules.Based on the actual situation of Dalailong Single Track Freight Railway,the simulation model of this method was established.The simulation results show that the total energy saving rate of the whole train is 7.26%,which shows the effectiveness of the method.
作者
谈绍强
孙绪彬
马学栋
牛立鹏
TAN Shaoqiang;SUN Xubin;MA Xuedong;NIU Lipeng(Yiyang Railway Management Division,Shandong High Speed Rail Transit Group Co.Ltd.,Weifang 262700,China;School of Electronic and Information Engineering,Beijing Jiaotong University,Beijing 100044,China)
出处
《铁路计算机应用》
2020年第5期1-5,共5页
Railway Computer Application
基金
国家自然科学基金(61304196)
基本科研业务费项目(2018JBM010)。
关键词
列车调度
单线铁路
内燃机车
节能
traindispatching
single track
diesel locomotive
energy saving
