基于PXIe总线的航空三相电源地面监测系统研究  

Research on PXIe-bus-based Ground Monitoring System of Aviation Three-phase Power

作　　者：王昊 WANG Hao(State Key Laboratory of Civil Aircraft Flight Simulation,COMAC Shanghai Aircraft Design&Research Institute,Shanghai 201210)

机构地区：[1]中国商飞上海飞机设计研究院民用飞机模拟飞行国家重点实验室,上海201210

出　　处：《航空精密制造技术》2021年第5期32-34,共3页Aviation Precision Manufacturing Technology

摘　　要：本文基于PXIExpress(PXIe)总线技术开发了航空电源地面监测系统,用于对航空电源的三相有效值和电源频率进行测量。本文详细介绍了该系统的硬件架构、基于Labview开发的监测软件,和三相有效值和频率算法,并实验验证了该系统的功能。A PXIe-bus-based ground monitoring system of aviation three-phase power was investigated, which focuses on the measurement of three-phase effective value and frequency of aviation power. Its hardware architecture, monitoring software based on Labview. The algorithm for three-phase effective value and frequency is introduced. The functional verification of this system was conducted experimentally.

关 键 词：航空三相电源 PXIe总线 三相有效值 

分 类 号：V242.2[航空宇航科学与技术—飞行器设计]