Train passenger and freight mixed programming control method

Abstract

The embodiment of the invention provides a train passenger and freight mixed programming control method. The method comprises the steps that passenger flow information, logistics transport capacity and to-be-transported logistics transport volume of a current train operation network are acquired; according to the passenger flow information, the logistics transportation volume and the logistics transportation capacity, marshalling of passenger car carriages and freight car carriages in the train is adjusted; and mixed marshalling operation of the passenger car compartment and the truck compartment marshalling is controlled. According to the train passenger and cargo mixed programming control method, the cargo transportation amount can be increased in the time period with the small passenger flow volume, and the resource utilization rate is increased.

Description

technical field [0001] The present application relates to train operation control technology, in particular to a method for controlling mixed passenger and freight trains. Background technique [0002] With the rapid development of e-commerce, the number of express delivery is increasing year by year, and the proportion of goods transported in cities is increasing. The goods in the city are mainly transported by car, but due to the gradual increase in the number of cars in the city, the problem of traffic jams is becoming more and more serious, and exhaust emissions are also one of the important factors of environmental pollution. Therefore, some cities gradually limit the amount of freight on the ground and instead use underground rail vehicles for transportation. [0003] Underground rail vehicles are usually passenger trains, and their formation is fixed. To open a freight train, it is necessary to increase the running interval of passenger trains. The opening of freig...

AI Technical Summary

Problems solved by technology

The opening of freight flights during peak passenger traffic hours will reduce passenger traffic, resulting in a large number of passengers stranded on the platform, and the high degree of congestion in the carriages will affect driving safety. Therefore, freight flights are mostly opened during low-peak passenger traffic hours

However, the resulting problem is that during the low-peak hours of passenger traffic, on the one hand, reducing the number of passenger trains will lead to longer waiting times for passengers, resulting in low satisfaction with railway operations; on the other hand, passenger trains run empty. The probability is still high, wasting resources and increasing operating costs

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