MMCs平台惯导仪表动态可靠性分析

Dynamic Reliability of MMCs Platform INS

金属基复合材料 ( MMCs)有适合于惯导仪表的多项优异特性且性能价格比较好 ,三种主要制备技术在国内均已成熟 ,该材料应用的主要技术问题已基本解决。根据平台惯导系统的特点对铝基 MMCs进行了讨论并针对某小型平台作了力学及可靠性分析。预计该材料将在未来两年后可批量应用于惯导仪表中。

Metal matrix composites (MMCs)is suited for inertial navigation instruments(INS) with its good performance and low cost.With the development of main preparation technique,three major processes went into maturity.This paper discussed the features of INS and analyzed the mechanics and reliability of a miniplatform of INS.This material is expected to be used on a large scale in INS in about two years