基于LabVIEW实现的卫星射频部件智能检测系统

LabVIEW-based intelligent detection system for satellite RF components

卫星通信设备的射频部件工作在微波频段,当该部件出现故障时需要具有微波专业的维修人员和专业的维修仪表。如何能快速实现对该部件的智能检测,达到快速定位故障部位,实现快速维修是传统维修方式一直的目标。给出了一种基于LabVIEW软件实现的卫星射频部件智能检测系统,通过将射频部件的指标和实际测量值进行比较,用户只需要连接设备就可以实现对该部件的智能检测,不需要专业人员就可以给出一个专业测试报告,从而大大提高了维修的准确度。

The radio-frequency（RF） components of satellite communication devices usually operate in the microwave frequency band,which are repaired by microwave skilled technicians when faults in the RF components happen.In the conventional maintenances,the goal is to detect components intelligently,and then locate the faults quickly and accurately for quick repairs.In this paper,an LabVIEW-based intelligent detection system of the satellite RF components is given,in which the RF components specifications is compared with values measured by LabVIEW software.Once the users connect the devices with the system,the system is able to detect components intelligently.A test report is given without professionals＇ guidance,and the accuracy of repairs is improved greatly.