基于系统效能的可靠性维修性指标确定方法

Method of Determining the Reliability and Maintainability Index Based on System Efficiency

为了使航空装备可靠性、维修性指标研究工作更加符合作战需求,在明确了效能及系统效能概念的基础上,结合系统效能评估模型E=ADC提出了基于系统效能的可靠性、维修性指标定量要求,并用图形体现。同时,定量分析了使用可用度、可信度及系统效能增长对可靠性、维修性指标的影响。

In order to make the aviation equipment reliability and maintainability index research work meet with the operational requirements further,based on the concept of efficiency and system efficiency,this paper proposes the quantitative requirement of reliability and maintainability index based on system efficiency combining the evaluation model of E=ADC.The paper uses the graphs to express the results.At the same time,the effect on reliability and maintainability index caused by the growth of availability,credibility and system efficiency is analyzing quantitatively.