To the high complexity and randomicity of the traffic flow, we can adopt fuzzy control technology to adapt the real-time control, without setting up an accurate math model.

• 针对交叉口交通流运行的高度复杂性和随机性，采用了模糊控制技术，不需要建立精确的数学模型，能够适应交叉口的实时控制。