【摘 要】
：
A method of aircraft structurc load monitoring based on strain gages has been developed by taking the composite materials box as the object of study.In orde
【机 构】
：
Aeronautics Science and Technology Key Laboratory of Full Scale Aircraft Structure and Fatigue,Aircr
【出 处】
：
The 2nd International Conference on Structural Health Monito
论文部分内容阅读
A method of aircraft structurc load monitoring based on strain gages has been developed by taking the composite materials box as the object of study.In order to obtain load equation,the mechanics model of composite materials box was established,sensor network layout and load test was designed,using the multiple liner regression method to process,optimize and inspection experimental data,finally conduct the structural load calibration measurement.The validation test result indicates the error of the real load value and the calculated loads is less than 10%.
其他文献
高血压是一种严重影响人们健康和生活质量的常见病、多发病,也是引起冠心病、脑卒中、肾衰竭的最危险因素.[1]近些年随着人民生活水平的提高,职场工作压力增大,饮食与作息时
This paper presents an innovative mechanical impedance-based technique to monitor the development of corrosion damage on steel structure.Which is different
In order to study the forklift stability during the turning process while breaking,firstly the paper analyzed three braking conditions including straight fo
The discussion on measurement and MSC.Fatigue simulation software is established on the rigid flexible coupling model of metal structure of crane,and multi
上海证券交易所:你所报送的《关于1999年上海宝钢集团公司企业债券初审意见的报告》(上证上字[2001]80号)及申请材料收悉。经审核,现通知如下:同意你所对1999年上海宝钢集团
The purpose of this article is to select the most appropriate sensor for the crane structural health monitoring; this subject was originated from the scienc
It is found that the fatigue damage failure is the main reason for the metal structure failure of crane in service after the investigation and analysis of m
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
Lamb wave inspection is one of the most attractive nondestructive testing techniques for its advantages,including wide inspection range,long propagation wit
In this paper,the health status of the diesel engine was defined.The performance degradation process of diesel engine caused by wear is divided into two cat