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一、基本概念应用可靠性理论,对设备发生故障的现象及故障率进行分析、控制、预测在近些年来发展很快。汽车可靠性理论中最常用的是故障统计分析。从汽车维修时机、维修周期、维修方法的确定,到维修措施长期效果的评定,都要依靠故障的统计分析。运用汽车可靠性理论研究机件的故障规律及分布特征,其目的就是指导使用和维修汽车的单位掌握汽车的故障规律和特点,控制影响汽车可靠性下降的因素,改进使用方
First, the basic concept of the application of reliability theory, the phenomenon of equipment failure and failure rate analysis, control, forecasting rapid development in recent years. The most commonly used theory in reliability theory is fault statistics analysis. From the timing of vehicle maintenance, maintenance cycle, maintenance methods to determine the long-term effects of maintenance measures assessed, we must rely on the statistical analysis of the fault. The purpose of using the theory of vehicle reliability to study the rules and distribution features of mechanical parts is to instruct the units that use and repair the automobile to grasp the rules and characteristics of the automobile, control the factors that affect the reliability of the automobile,