The structural dynamic SA in project is of great importance for the study on dynamic design, optimization design, control theory and dynamic modification etc.
工程结构的动态特性灵敏度分析对工程结构的动态设计、优化设计、控制理论和动态修改等方面的研究有着十分重要的意义。
A research for structural dynamic optimization design of composite rotor blades is summarized.
本文总结了复合材料旋翼浆叶结构动力优化设计的研究工作。
To reduce the excessive vibration, the structural optimization methods are used to modify the original dynamic design of hydrazine bottle system.
为减小肼瓶系统的过度振动，采用结构优化方法进行了减振动力学设计。
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