航天器控制系统高可信度地面测试技术  

High Credibility Ground Test of Spacecraft Control System

作　　者：王佐伟[1] 张树华[1] 王玉峰[1] 林佳伟[1] 斯祝华[1] 杨帆[1] 丰平[1] 崔振[1] 

机构地区：[1]北京控制工程研究所,北京100190

出　　处：《空间控制技术与应用》2013年第6期34-39,共6页Aerospace Control and Application

基　　金：国家自然科学基金资助项目(60874055)

摘　　要：随着航天器复杂程度和指标要求的不断提高,高可信系统级地面测试越来越凸显其重要性.以工程应用为出发点,对航天器控制系统高可信地面测试涉及的相关理论和技术进行探讨.提出了测试可信度的定义,并以航天控制工程为背景分析了测试可信度的影响因素.在此基础上,系统介绍了柔性化原型测试、航天器控制系统指标专项测试、高可信动力学建模、高可信信号源技术等方面的初步研究成果.High credibility ground test of spacecraft control system becomes very important since modern spacecrafts are complex and the performance requirements are higher. Based on engineering applications, this paper introduces the theories and technologies of high credibility ground test of spacecraft control sys tem. In this paper, we present the definition and factors of testing credibility, and introduce the flexible prototype test technique, the methods of spacecraft control system test, high precision sampling, high credibility signal resource technique, etc.

关 键 词：控制系统 地面测试 系统测试 可信度 

分 类 号：V416.6[航空宇航科学与技术—航空宇航推进理论与工程]