Research on Optimization Model of Public Transport Dispatch Based on Combination Mode

To solve the conflict of interests between citizens’ travel and public transportation enterprises, and alleviate the pressure of passenger flow at morning and evening peak bus stop, a multimodal combination optimization model for public transportation scheduling was proposed. Because the public transport enterprise adopted the conventional dispatching mode, there was a mismatch between passenger flow and transport capacity input. By establishing the public transport dispatching optimization model of the combination of the conventional bus and the inter-district bus, the conventional bus, and the large station express bus, solving the public transport dispatching algorithm, using the vehicle control method of the large passenger flow regional bus stop, we could obtain the control relationship of the arrival time of controllable vehicles. The experimental results show that the Combinatorial optimization scheduling of controllable vehicles enables controllable vehicles to reach the sixth station at the same time, the congestion cost of passengers on the vehicle is zero, and the waiting time of citizens is reduced by 11.15%, which can alleviate the congestion of citizens, improve the public transport capacity, and solve the travel problems of citizens.