交通事故的频频发生,使得人们不得不正视汽车的安全性和可靠性问题。而汽车检测系统的应用,则可以为汽车的安全行驶提供保障。所以,人们对汽车检测系统的可靠性提出了更高的要求,以便确保自身的生命安全。而建立汽车检测系统的故障树,并利用故障树分析方法完成系统故障的分析,则可以更好的完成系统的可靠性分析。因此,本文对基于故障树的汽车检测系统的可靠性问题进行了研究,从而为关注这一话题的人们提供参考。 Traffic accidents occur frequently, making people have to face up to the issue of car safety and reliability. The application of car testing system, you can provide safe driving for the car. Therefore, people put forward higher requirements on the reliability of the automobile detection system in order to ensure their own life safety. The establishment of the fault detection system of the vehicle fault tree, and the use of fault tree analysis to complete the system failure analysis, you can better complete the system reliability analysis. Therefore, this paper studies the reliability of vehicle detection system based on fault tree, and provides reference for those who are interested in this topic.