uncoupled mode

基本解释

The stability roots of the tandem helicopter in the uncoupled mode were computed using the dynamic equations in the state-space form.
采用状态空间表达式形式的动力学方程，计算了纵列式直升机非耦合运动状态下的稳定根；
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A relatively uncoupled mode-superposition method and a modified first-order perturbation method are derived. A numerical example shows that the present strategy is correct and effective.
最后通过算例证明，提出的基于摄动法及等效线性化的耗能减震结构振型分解法是行之有效的。
Uncoupled differential equations of motion were obtained by utilizing the modal transformation and the orthogonality of the mode shapes with respect to the mass and stiffness matrices.
通过模态变换，利用振型向量与质量阵和刚度阵的正交性，得到解耦的运动方程。先求出广义激励下各模态的响应，然后叠加起来得到系统的总响应。