The influence of damping layer as random variable within each element shows that the random analysis for viscoelastic damped structure is necessary.

阻尼层厚度局部单元随机性的影响表明了对阻尼结构采用随机分析的必要性。

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We have studied that the variable structure neural network for single hidden layer and multi hidden layer.

先后研究了神经网络单隐层和多隐层的变化情况。

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Abstract: The paper presents a variable structure multiple model estimation based on two-layer model grid, which is used to state estimation for hybrid system.

摘要：文章提出了一种双层网格变结构多模型方法用于复杂系统的状态估计。

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