基于LabVIEW的二次电源测试系统设计与实现

摘要

根据某型导弹二次电源测试要求，设计了针对二次电源多路信号输出进行采集的自动化测量系统。该系统通过数字开关量I/O卡控制信号调理电路进行负载的转换和多路测量信号的切换。以Angilent GPIB板卡为基础，控制电子测量仪器对二次电源的静态和瞬态输出特性进行测量。软件平台基于Labview构建，具有成熟的开发流程和高可靠性。%According to the test requirement of secondary power supply in missile ,automated measurement system is designed for col ecting secondary power supply module multi-channel output signal,the signal modulation circuitry is control ed by the system which converts the load and multi-switches the measuring signal through the digital switch I/O card,control ing electronic measuring instrument to measure static or transient characteristics of the secondary power output based on Angilent GPIB board .Software platform build on Labview,with a mature development process and high reliability.