摘要
对应用了单十表光纤惯组的冗余控制系统中十表光纤惯组的测试方法进行了研究。通过十表光纤惯组在冗余控制系统中的应用方式、故障诊断及重构方案进行测试需求分析,得出了需要进行系统硬件测试及软件测试相结合的测试方法的结论。设计了硬件测试方法及软件测试用例并给出了测试结果及测试的覆盖性分析。
The test methods for ten-sensor fiber optical gyro strap-down inertial navigation system(FOG-SINS)used in single ten-sensors redundant control system are studied. The test requirements for the application mode,fault diagnosis,and reconstruction scheme of ten-sensor FOG-SINS in the redundant control system are analyzed. It is concluded that the hardware and software tests of the system should be combined. In terms of this,hardware test methods and software use cases are designed,and the test methods and test coverage are given.
作者
陈川
涂演
刘思
阮军政
张晗
CHEN Chuan;TU Yan;LIU Si;RUAN Junzheng;ZHANG Han(Shanghai Aerospace Control Technology Institute,Shanghai 201109,China)
出处
《上海航天（中英文）》
CSCD
2020年第S02期98-101,共4页
Aerospace Shanghai（Chinese&English）
关键词
冗余控制系统
十表光纤惯组
故障诊断与重构
测试方法
软件用例
测试覆盖性
redundant control system
ten-sensor fiber optical gyro strap-down inertial navigation system(FOG-SINS)
fault diagnosis and reconfiguration
test method
software use case
test coverage
