单交叉路口智能控制方案的设计与仿真

现代交通控制具有较强的非线性、不确定性，而单纯用传统的理论与方法又很难对其进行有效控制。以标准的单交叉路口作为研究对象，提出了定时控制和模糊控制相结合的智能交通控制方法，非高峰状态下对交叉路口进行模糊控制、高峰时期采用定时控制的方法，这种模糊控制和定时控制相结合的控制方法，发挥了模糊控制和传统定时控制各自的优势，取得了良好的控制效果。

The Design and Simulation of Intelligence Traffic Control System in Isolated Intersection

It is difficult to conduct traffic by traditional theories and methods,for traffic control has relatively obvious characters of nonlinearity and uncertainty, In this paper, standard single intersection is set as the study object of control system. The intelligence control method combining timing control and fuzzy control is put forward. Fuzzy control and timing control is used to control the intersection under non-rush and rush condition respectively. This combination of timing control and fuzzy control makes full use of the advantage of fuzzy control and timing control, and it has favorable control.effect.