Driving decision in the car following model is a complex process of reasoning, deciding and executing.There are a lot of vagueness and randomness in knowledge description and reasoning mechanism.

• 摘要 车辆跟驰模型中的驾驶行为是一个复杂的推理、决策、执行过程，在知识表达和推理机制上存在模糊性和随机性。