摘要
针对雷达架撤系统比例换向阀组性能的精确性评估问题，通过试验、测试及仿真等技术手段，并结合虚拟仪器软件LabVIEW和面向仪器系统的PCI扩展（PXI）实时仿真平台，综合应用软件多功能接口技术，开发了一套比例换向阀组实时仿真与测试系统。该系统可对其测试和仿真曲线进行实时比对，从而完成阀组性能的精确评估，并根据结果曲线和故障库，最终实现对阀组相关故障的模糊预判。
Aimed at precise estimate of performance for proportional directional combination valve about auto-erecting system for radar, a system of real time simulation and test is developed by experiment, test and simulation means, combined with virtual instrument software LabVIEW and PXI real time simulation platform, and the muhi-interface function of LabVIEW is applied. Real time comparison between test curve and simulation curve is carried on, and precise estimate of performance for valve is completed. According to result curve and fault database, fuzzy prejudgement of related fault for valve is realized finally.
作者
黄海涛
彭国朋
HUANG Haitao;PENG Guopeng(Nanjing Research Institute of Electronics Technology, Nanjing 210039, China)
出处
《现代雷达》
CSCD
北大核心
2018年第6期78-80,84,共4页
Modern Radar
关键词
PXI平台
LABVIEW软件
实时仿真
测试
比例换向阀组
PXI platform
LabVIEW software
real time simulation
test
proportional directional combination valve
