激光捷联惯导系统的可靠性强化试验技术  

Application of Reliability Enhancement Testing for Laser Strapdown Inertial Navigation System

作　　者：任志乾[1] 

机构地区：[1]国防科学技术大学三院机电研究所,湖南长沙410073

出　　处：《电子产品可靠性与环境试验》2008年第1期34-39,共6页Electronic Product Reliability and Environmental Testing

基　　金：中国人民解放军总装备部技术基础局计划项目资助

摘　　要：可靠性强化试验技术作为一种新的可靠性激发试验技术在国外得到了广泛的应用,但在国内缺乏较为完善、科学的试验方案指南,制约了该项试验技术的推广使用。以某型光机电一体化产品的可靠性强化试验为例,对强化试验的方案制定、试验过程以及结果分析的全过程进行了探讨,给出了部分典型强化试验剖面和试验结果,并在此基础上对试验结果进行了分析。The reliability enhancement testing （RET） is a new reliability stimulation testing technique and has been widely used abroad. But in china the popularization of RET is limited due to the lack of a well-established guideline for test planing. Based on the application of the RET to an optical electromechanic product, the planning, testing and result analysis of RET are the roughly studied. The typical enhancement testing prorde and testing results are given. Furthermore, the detailed RET planning and its application are provided based on the experiment result.

关 键 词：可靠性强化试验 激光捷联惯性导航系统 强化应力 

分 类 号：V249.322[航空宇航科学与技术—飞行器设计]