Finally, the influences of the fuzziness and the randomness of the parameters of the structures are studied through an example, and some significant conclusions are obtained.
Finally, the influences of the fuzziness and the randomness of the parameters of the structures are studied through an example, and some significant conclusions are obtained.
通过算例，分析结构物理参数和几何尺寸的模糊随机性对结构固有频率的影响，获得了一些有意义的结论。