Research On Passenger Trains Plan For Dedicated Passenger Traffic Lines

Passenger train plan is a important part of transport organization work, with the building of dedicated passenger traffic lines, passenger train plan on which the research is still lack of systematicness and operability for dedicated passenger traffic lines needs to be studied in time. Mean while, the building and transportation organization of dedicated passenger traffic lines have no practical examples for lesson. Until now there are still many problems needing to be solved.In order to make scientific and reasonable passenger train plan for dedicated passenger traffic lines, first of all, each factor influencing the plan is analysed systematically, on basis of this, integrated and optimal model is built up. And in order to calculate the object's value, method of passenger-flow assignment is studied;the method shows the initiative of passenger choosing different train. Then, layered algorithm to solve the model is presented, running block, quantity, grade of passenger train is worked out in the first layer and train stop station plan established using genetic algorithm based on the result of passenger-flow assignment in the second layer. At last, effectiveness of algorithm is verified. Theory of making the plan is provided.