Through the comparison of modal shape of floating caliper brake system elements by finite element modal analysis and experiment modal analysis, the validity of finite element model is confirmed.
通过对比浮钳式盘式制动器各零部件的有限元模态分析和试验模态分析所得出的模态阵型，验证了有限元模型的正确性。
A comparison experiment is carried out which based on the physical redundancy and analytical redundancy of the minimum square residual analysis.
提出了基于物理冗余和最小平方残差分析的解析冗余进行传感器故障诊断方法，并进行对比实验；
The author not only introduced the experiment, analysis and comparison in identifying of the pupa protein fiber, viscose and silk, but also put forward a more practical easy and simple system method.
笔者对蛹蛋白纤维、粘胶纤维、桑蚕丝的鉴别方法进行了试验、分析和比较，并提出了较为实用、简单易行的系统鉴别方法。
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