The finite element method was applied to model the complex suspension chassis and the component mode synthesis superelement theory was applied to reduce the dimension of the chassis dynamic model.
建立了复杂悬浮架有限元模型，利用模态综合动力凝聚超单元方法生成较低维数的悬浮架动力学模型。
In this paper, the quasi-component mode synthesis method is used tocalculate the unbalance response of complex rotor-support systems.
本文用拟模态综合法分析计算复杂转子系统的不平衡响应；
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