【摘要】 在不固定区段运行方式下,文章以动车组接续时间最短和动车组使用均衡为优化目标,将动车组运用计划问题归纳为特殊的旅行商问题,建立运用计划编制的数学模型,并利用蚁群算法进行求解。最后结合武广铁路进行实例验证,结果表明该算法可有效求解动车组运用计划。更多还原

【Abstract】 Under the operation mode of the unrestrained section,taking the shortest following time of EMU and the equilibrium of EMU as the optimization target,the problem of the operation of EMU is summed up as a special traveling salesman problem,it is solved by setting up the mathematical model of train-set operation planning and using ant colony algorithm. Finally,combined with the example verification of Wuhan Guangzhou railway line,the results show the algorithm can effectively solve the operation plan of the motor train unit.更多还原