中文摘要：

根据模糊控制理论，以汽车道路模拟系统为研究对象，将模糊控制与常规的PID控制相结合，设计出一套模糊PID控制系统。并对正弦波、方波以及随机波进行仿真再现，仿真结果表明，该模糊PID控制器比常规PID控制器具有更高的控制精度和更好的动态性能。

英文摘要：

Based on fuzzy control theory, a set of fuzzy PID control system is designed with the combination of fuzzy control with conventional PID control,which is based on the study of a car road simulation system. Also simulation results of sine wave,square wave and random simulation reappearance show that the fuzzy PID controller is higher accuracy and better dynamic performance than conventional PID control.