Traffic flow control method for relieving traffic jam based on Internet of Vehicles

The invention discloses a traffic flow control method for relieving traffic jam based on the Internet of Vehicles. The method is realized based on the Internet of Vehicles technology. The method comprises the following steps: step (1), acquiring road topological structure information and road congestion conditions of a traffic system through the Internet of Vehicles; and step (2), in consideration of capacity limitation of adjacent road sections and a complex traffic network topology structure, a traffic flow control model is constructed, and the model comprises three control strategies. And step (3), considering the existence of the traveler route selection behavior, constructing a traveler route selection behavior model which mainly considers two common traveler route selection preferences, namely the shortest travel distance and the shortest travel time. And step (4), in consideration of the mobility of traffic flow and the coupling of the traffic network, constructing a traffic flow control strategy optim