Abstract: The definitions of eigenvalue cluster and weakly damped system applicable to perturbation for calculating eigenpairs of discrete systems are presented.

 
  • 文摘:給出了適合于用攝動(dòng)法進(jìn)行特征靈敏度計算的離散振系特征值組和弱阻尼的定義,并作了解釋和給出了算例。
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