Realization of two-intersections traffic control using improved genetic algorithm
利用改进型遗传算法实现两路口交通灯控制

With the rapid development of automobile and traffic management, the heavy traffic problem becomes more and more serious, and the solution by increasing new road and constraining the vehicle is not the most economical and effective measures. How to solve traffic problems in existing condition is worth considering. As the basic unit of the whole traffic network, studding on the traffic control method of isolated intersection is the foundation. But it could not reflect the infection of another intersection. That is to say the coupling relationship of intersections could not be reflected, so the method of two-intersection traffic control was proposed. The optimal model of adjacent intersection was built, and the objective function and its constraints were obtained. It was optimized by using improved genetic algorithm. The simulated software of two-intersection traffic control was developed, and the control effect was satisfying.