摘要
针对生产测试中液浮陀螺惯测装置出现x轴零位角增量超差问题,对液浮陀螺惯测装置及液浮陀螺进行工作原理分析。通过建立故障树,对故障树中可能引起这一故障问题的原因逐一进行分析排除,最终准确定位并排除故障。
Aiming at x axis angular increments zero-tolerance of liquid gyro inertial measurement device in test, functional principle of liquid gyro and its inertial measurement device has been analyzed. By establishing the fault tree, all possible reasons were investigated. Finally the reason for this problem has been accurately positioned and excluded.
出处
《航天制造技术》
2014年第6期34-36,共3页
Aerospace Manufacturing Technology
关键词
液浮陀螺
惯测装置
故障树
liquid gyro
inertial measurement device
fault tree
