摘要
航空地面电源检测系统采用PCI1710采集卡采集数据,通过小波变换技术实现波形品质分析,得出电压、电流、频率计算的数学模型,使数据的采集更加迅速、可靠。
The testing system of the aircraft ground power supply collect data by adopting PCI1710 data collection card. wavefonn analysis can be realized by wavelet transformation, and model of voltage,electronic current,feequency can be obtained. So data collection will be credible and rapid.
出处
《军民两用技术与产品》
2007年第6期46-46,48,共2页
Dual Use Technologies & Products
关键词
地面电源
数据采集
瞬态分析
The groung power supply, Data collection, Instantaneous analysis
