基于新型疲劳传感器的东海大桥疲劳监测系统_电子资料文库 关键词 疲劳传感器,大型桥梁,损伤监测,载荷谱 [gap=1339]Key words fatigue sensor,long-span bridge, fatigue damage monitoring,loading spectrum
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cyclic loading spectrum 循环载荷谱
random loading spectrum 随机载荷谱
loading-spectrum 载荷谱
disc-loading spectrum 桨盘载荷变化范围
fatigue loading spectrum 疲劳荷载谱
random wave loading spectrum 随机波浪力谱
broad band random loading spectrum 宽带随机载荷谱
spectrum loading 载荷谱
So loading spectrum is not only the gist of automotive components fatigue experiment, but also is the load gist of components design.
因此,载荷谱是汽车零部件疲劳试验的依据,也是零部件设计的载荷依据。
参考来源 - 用户关联汽车道路载荷谱编制的研究The comparison between the experimental results and the computer simulations show that the IPEM is a reliable, simple and efficient method for the identification of stationary random loading spectrum acted on a linear time-invariant system.
试验结果与计算机模拟的对照研究表明，用逆虚拟激励法识别作用在线性时不变系统的平稳随机载荷谱，方法可靠、简单高效，识别精度可以满足工程需要，抗噪声干扰能力强，有较好的实用价值和发展前景。
参考来源 - 结构随机载荷识别的理论和实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Durability analysis technology and application when loading spectrum is altered;
提出一种应用分形理论分析挖掘机载荷谱的新方法。
The fatigue life of a notched specimen under random loading spectrum is evaluated by means of the present method.
用该方法分析了一个缺口试件在随机谱载下的裂纹形成寿命，结果比常规的有效系数和雨流法更接近试验结果。
This article will take the loader hydraulic system as research object; plait the loading spectrum which reflects the actual characteristics of the working load.
本文将以装载机液压系统为研究对象，编制出能反映装载机液压系统实际工作载荷特点的载荷谱。
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