可靠性计算对大修汽车的评价

Reliabilitial Calculation Evaluate the Overhauled Motor Vehicles

根据汽车大修的特点和我国汽车维修业状况 ,通过可靠性计算对大修汽车进行评价。可靠性单项指标的确定 :平均首次故障里程 (MTTF) ,平均故障间隔里程 (MTBF) ,当量故障率 (D) ;可靠性综合评定方法

Based on a review of the features in automobile overhaul and the present conditions of automotive repairing in China,re1iability calculation evaluates the overhauled motor vehicles.The individual parameter for evaluating overhauled motor vehicles are: mean time to first failure(MTTF),mean time between failures(MTBF),equivalent failure rate(D),ect.The comprehensive evaluating method for reliability consists of the method of weighted average.