分布式网络化动态测试系统在全机落震试验中的应用研究  

Application Research on Distributed Networking Dynamic Test System in Full Scale Aircraft Drop Test

作　　者：薛云芳[1] 张飞[1] 杨建波[1] 陈熠 Xue Yunfang;Zhang Fei;Yang Jianbo;Chen Yi(Aviation Key Laboratory of Science and Technology on Structures Impact Dynamics,Aircraft Strength Research Institute of China,Xi'an 710065,Shaanxi,China)

机构地区：[1]中国飞机强度研究所结构冲击动力学航空科技重点实验室,陕西西安710065

出　　处：《工程与试验》2022年第3期61-65,共5页Engineering and Test

摘　　要：全机落震试验作为飞机设计和验证过程中的重要试验,有试验规模大、测试系统复杂、测量参数多、测点分布广等技术难点。为保证试验顺利开展,本文设计了一套可应用于全机落震试验的分布式网络化动态测试系统,解决了全机落震试验中测试系统搭建的难点问题,为准确获取全机落震试验中飞机的动态响应提供了可靠的测试手段。As an important test in the process of aircraft design and verification,the full scale aircraft drop test has some technical difficulties,such as large test scale,complex test system,many measurement parameters,and wide distribution of measurement points.In order to ensure the smooth development of the test,this paper designs a set of distributed networking dynamic test system that can be applied to the full scale aircraft drop test.It provides a reliable test method for accurately obtaining the dynamic response of the aircraft in the full scale aircraft drop test.

关 键 词：全机落震试验 动态测试系统 动态响应 

分 类 号：V216.8[航空宇航科学与技术—航空宇航推进理论与工程]