CAJ | 학술논문

为了对武器中的惯性测量组合实施监视与诊断,提出了一套实时在线的故障诊断系统;该系统利用TEAMS-RT与LabVIEW软件和多信号模型建模,实时采集测试点的信号并进行分析,得出惯性测量组合的工作状态;最后通过Simulink模拟产生故障,对整个系统实行检验,结果表明系统正确地推断出故障;所设计的系统,具有在线、实时的特点,可在惯性测量组合的工作过程中及时发现并隔离故障.
위료대무기중적관성측량조합실시감시여진단,제출료일투실시재선적고장진단계통;해계통이용TEAMS-RT여LabVIEW연건화다신호모형건모,실시채집측시점적신호병진행분석,득출관성측량조합적공작상태;최후통과Simulink모의산생고장,대정개계통실행검험,결과표명계통정학지추단출고장;소설계적계통,구유재선、실시적특점,가재관성측량조합적공작과정중급시발현병격리고장.
In order to monitor and diagnose the Inertial Measurement Unit (IMU) in the weapons, a real - time and online fault diagnosis system is given. In this system, the software includes TEAMS- RT and LabVIEW was used and multi -signal model was used to modeling,and the signals from test points were collected and analyzed to educe the work state of IMU. At last, the fault was produced by Simulink to checkout the whole system, which could be deduced exactly that proved by the test result. The system designed in this paper, has the character as online and real-time, could find and isolate the fault when the IMU at work.