The strain mode theory is introduced and the experimental measurement method of strain mode is also discussed 推导了应变响应与应变模态之间的关系,并研究了框架结构应变模态的实测方法。
With the rapid development of imaging technology , there are more and more different modality medical images in application fields 随着医学影像技术的快速发展,出现了多种模态的医学影像。
The six original models of powertrain system are calculated by dynamically analyzing software - linear model in adams 运用动力学分析软件adams中的linear模块进行了动力总成六阶刚体模态的仿真计算。
Based on the principle of phase - locked , the closed - looped driving circuit is designed using the special chip . 2 闭环驱动电路基于锁相原理,采用专业锁相环芯片,进一步提高了陀螺驱动模态的谐振性。
( 3 ) the strain mode based approach to identify weld damage in members of steel structure automatically is demonstrated in present paper ( 3 )研究了基于应变模态的钢结构构件焊缝损伤的自动识别方法。
While structure damage is reflected by the change of stiffness . so the curvature may detect the damage of structure 而结构发生损伤就表现在刚度变化上,所以结构的损伤识别可以用曲率模态的变化来判别。
For the damage of the main arch - ring elements , this paper uses the relative change of first order strain mode before and after the damage 对于拱肋的损伤,本文采用拱肋单元在结构损伤前后一阶应变模态的相对改变量来实现。
Second , for the flexible spacecraft , the linear equation of the flexible multibody system is established , which is based on the component modes 其次,针对柔性航天器系统,建立了采用部件约束模态的多柔体系统动力学方程。
Medical image registration and fusion is a crossing research topic of information science , computer imaging technology and modern medicine 不同模态的医学图像从不同角度反映人体信息,仅从某一种图像无法对病人进行全面诊断。
The vibration modal in ultrasonic frequency band is extracted and the natural frequency of work modal is determined through analyzing the characteristics of principal mode 通过分析各阶主振型的特点来确定电机工作模态的因有频率。