摘要
协调加载控制系统是结构静强度试验的核心加载设备,其计量校准是保障数据准确可靠的关键。通过对协调加载控制系统校准技术发展现状的介绍,结合行业标准中有关结构强度试验技术要求,确定协调加载控制系统现场校准的计量特性;对协调加载控制系统现场校准的基本原理及具体方法进行研究。
Coordinated Loading System is the core equipment used in the structural strength test,and it is very important to ensure the accuracy and reliability of the date by metering and calibrating.The present situation of the calibration technology of Multichannel Coordinated Loading System is introduced,and the technical structural strength test in the industry standard are introduced.To determine the measurement characteristics of the field calibration of the coordinated loading control system,to carry out the basic principle and concrete method of the field calibration of Multi-channel Coordinated Loading System.
作者
杜文辉
赵宽教
Du Wenhui;Zhao Kuanjiao(Aircraft Strength Research Institute of China,Xi’an Shaanxi 710065,China)
出处
《工程与试验》
2019年第4期100-102,共3页
Engineering and Test
关键词
结构静强度
协调加载
现场校准
不确定度
structural strength test
coordinated loading system
field calibration
uncertainty
