A Study of Single Intersection Traffic Signal Control Based on Two-player Cooperation Game Model

Two-player cooperation game model was introduced to solve the two-phase traffic control for single intersection in this paper. The traffic signal control problem of single intersection with two phases belonged to the two-player cooperation game model when each phase was defined as a player of game. The Nash bargaining solution method for Two-player cooperation game was applied to obtain the optimal control strategy to ensure the maximization of the overall benefit of the intersection. The simulation result by Paramics has showed that the control performance of the two-player cooperation game algorithm is far better than fixed time control in the low and moderate traffic volumes condition and the control strategy can adapt to the variable traffic environment.