本设计以“飞思卡尔”杯智能车大赛为背景，比赛中智能车跑完规定长度的赛道所用的时间越短者成绩越好，但前提是智能车要稳定的跑完一圈，否则没有成绩。也就是说设计的智能车首先要稳定，在此基础上，运行速度要快。设计中主要是从以下三方面考虑的：第一，在符合比赛规则的基础上为智能车设计强大而稳定的驱动电路，以提高智能车运行速度； 第二，要准确稳定的识别路径；第三，在有效识别路径的基础上采用有效的控制策略，使智能车能够快速有效的行驶，并确保其稳定性。(This design takes the "Fei Si Carle" cup smart car contest as the background. In the competition, the shorter the time used by the intelligent car to run the required length of track, the better the score is, but the premise is that the smart car must run steadily, or there will be no result. That is to say, the design of the intelligent car should be stable first, on this basis, the speed of operation is faster. The design is mainly from the following three aspects: first, in accordance with the rules of the game for the design of intelligent car strong and stable driving circuit, in order to improve the running speed of the smart car; second, to identify the path of accurate and stable; third, the effective control strategy based on effective path identification, intelligent the car can travel, and ensure its stability.)