The invention discloses a detection system for a secondary power supply module of airborne electronic equipment. The detection system comprises an online monitoring device and an offline detection device, the on-line monitoring device comprises a switching cable of a tested power panel, a data acquisition board card, a portable industrial personal computer and a switching tool. The on-line monitoring device uses a data acquisition board card to realize signal acquisition, a portable industrial personal computer uses a visual interface to fit a performance curve, and a preliminary detection result is output after the performance curve is compared with a standard performance curve; and the off-line detection device performs targeted test on the secondary power supply module according to a preliminary detection result output by the on-line test and outputs a detection result. The method comprises the following steps: continuously acquiring power performance key point signals of a data acquisition board card, and performing curve comparison to output a preliminary detection result; and secondary monitoring is carried out on the secondary power supply module through the off-line detection device, the detection process can comprehensively collect signals of the secondary power supply module, and the completeness of power supply function testing is ensured.
本发明公开了一种机载电子设备二次电源模块的检测系统,包括在线监测装置、离线检测装置;所述在线监测装置包括被测电源板的转接线缆、数据采集板卡、便携式工控机、转接工装;所述在线监测装置使用数据采集板卡实现信号采集,在便携式工控机利用可视化界面拟合性能曲线,与标准性能曲线比对后输出初步检测结果;所述离线检测装置根据在线测试输出的初步检测结果对二次电源模块进行针对性测试并输出检测结果。本发明使用数据采集板卡电源性能关键点信号进行持续采集,进行曲线对比输出初步检测结果;再通过离线检测装置对二次电源模块进行二次监测,上述检测过程能够全面地采集二次电源模块的信号,保证对电源功能测试的完整性。
Detection system for secondary power supply module of airborne electronic equipment
一种机载电子设备二次电源模块的检测系统
2024-07-09
Patent
Electronic Resource
Chinese
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