基于应力强度干涉模型的雷达机械设备重要度分析

Importance Analysis of Radar Mechanical Equipment Based on Stress-strength Interference Model

雷达机械设备在雷达系统中具有重要的作用,对雷达机械设备中各部件的重要度进行分析,及时确认机械设备中的薄弱环节并加以关注,能够降低设备发生故障的频率。论文首先对Birnbaum重要度进行了分析和阐述,之后基于应力强度干涉模型获得了雷达机械设备中组件在串联系统的重要度模型。为雷达机械设备的可靠性设计、重要度分析提供了新的思路。

Radar mechanical equipment plays an important role in the radar system,so it is necessary to study the importance of radar mechanical equipment,identify critical components in a system,thereby reducing the probability of failure.Firstly,the Birnbaum importance is analyzed and expounded.Subsequently,the importance model of components in the radar mechanical equipment in the series system is obtained based on the stress intensity interference model.This provides new ideas for the reliability design and importance analysis of radar mechanical equipment.