基于PXI平台的环境试验并行测试系统设计  

Design of Parallel Test System of Environment Experiment based on PXI Platform

作　　者：张倩 张硕[2] 侯燕春 Zhang Qian;Zhang Shuo;Hou Yan-chun(Beijing Institute of Astronautical Systems Engineering,Beijing,100076;China Aerospace Academy of Systems Science and Engineering,Beijing,100048)

机构地区：[1]北京宇航系统工程研究所,北京100076 [2]中国航天系统科学与工程研究院,北京100048

出　　处：《导弹与航天运载技术》2020年第2期122-126,共5页Missiles and Space Vehicles

摘　　要：为提高测试的通用化、自动化、智能化,缩短试验时间,节省试验成本,提出了一种基于面向仪器系统的PCI扩展(PCI Extensions for Instrumentation,PXI)平台的自动流程执行架构,以及柔性测试流程配置的环境试验并行测试系统,该并行测试系统在换流器等产品环境试验中得到了应用,并实践验证取得的效果良好。In order to improve the universality,automation and intelligence of tests,an automatic process execution architecture based on PXI platform and an environmental test parallel testing system with flexible test process configuration are processed.The engineering application proves that this design method has good effect.

关 键 词：环境试验 PXI总线 LabVIEW状态机 自动测试系统 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]