美国军用标准航天器试验基线与量级调整研究

对美国航天器试验的军用标准的发展进行了调研,系统地整理了MIL-STD-1540标准到SMC-S-016A标准的发展脉络,针对系统级、组件级试验基线的修订进行了整理、分析。以热试验为典型研究对象,整理了不同标准对于系统级、组件级热试验在试验温度范围、循环数、剪裁方法上的修改,对比了试验基线、试验量级的变迁,结合美国航天器型号与验证理念的发展,分析了其修订的依据,为我国相应标准的制定、修订提供了参考。

Space Vehicle Test Baseline and Level Adjustment of US Military Standard

The development of military standards for spacecraft test in the United States was investigated. The development of MIL-STD-154 standard to SMC-S-016A standard was systematically sorted out. The revision of system level and component level test baseline was sorted out and analyzed. Taking the thermal test as a typical research object, the modification of different standards for the system level and component level thermal test in the test temperature range, cycle number and tailoring method were sorted out, the changes of test baseline and test level were compared, and the basis for revision was analyzed in combination with the development of spacecraft model and verification concept in the United States. It provides a reference for the formulation and revision of corresponding standards in China.