重点介绍激振力和激振频率的检测和处理技术。
Finally presents the detecting and processing technique of exciting power and frequence.
讨论了施加的电流、激振频率对非线性模型参数的影响。
A nonlinear hysteretic bi-viscous model to describe the performance of the MR damper is suggested.
研究了火箭发动机高速旋转试验台高速轴在工作激振频率内的振型。
The mode shapes of the high-speed shaft in rotating test-bed for rocket engine within working excited frequencies were studied.
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