摘要
本文研究分析了虚拟试验技术国内外发展趋势和应用现状,并根据机载电子装备系统特点和技术发展趋势,提出了虚拟试验技术在电子装备系统级应用的技术设想。以电子装备系统级力学特性为研究对象开展虚拟试验技术研究,提出虚拟实验技术路线和模型验证方法。基于西门子LMS Virtual.Lab虚拟实验软件,以某模块化机箱为例开展了模型修正等虚拟试验技术验证,为虚拟试验技术在电子装备系统进一步应用提供了技术基础。
In this paper,the development trend and application status of virtual test technology at home and abroad are analyzed,and the technical idea of virtual test technology applied at the system level of electronic equipment according to the characteristics of AW ACS electronic equipment system is proposed.The technical route of the virtual test technology route and model validation method are also proposed with the mechanical property of electronic equipment system as the research object.Based on Siemens LMS Virtual,lab software,a modular case was used as an example to carry out virtual test technology validation for model updating,which provided a technical basis for the further application of virtual test technology in electronic equipment system.
作者
杨文芳
陈竹梅
张敬莹
YANG Wen-fang;CHEN Zhu-mei;ZHANG Jing-Ying(China Academy of Electronics and Information Technology,Beijing 100041,China)
出处
《中国电子科学研究院学报》
北大核心
2019年第11期1188-1193,共6页
Journal of China Academy of Electronics and Information Technology
基金
总装预研基金项目(9140A04030214DZ10001)
关键词
电子装备
结构性能
虚拟试验
模型修正
Electronic Equipment System
Structural Performance
Virtual Test
Model Updating
