Simulation traffic flow control method and control system based on automatic driving

The invention provides a simulation traffic flow control method and system based on automatic driving, and solves the technical problem of low test efficiency during simulation test of an automatic driving vehicle in the prior art. The simulation traffic flow control system based on automatic driving and the simulation traffic flow control method provided by the invention aim at providing continuous microscopic behaviors for traffic participants in simulation and controlling different types of traffic flows through different control models. Different traffic flow scenes are determined according to driving parameters of a target simulation object in traffic flow given by a user and driving parameters of traffic participants, and simulation models corresponding to the traffic flow scenes are selected to simulate the target simulation object so as to output corresponding driving behaviors such as lane changing, acceleration, deceleration, crossroad turning and crossroad turning. Therefore, the microscopic drivin