• 频率约束 - 引用次数：4

  In this thesis, a method of structure optimization design with frequency constraint is presented, and an optimization system of railway vehicle with the frequency-forbidden-region has been designed based on this method.

  本文提出了基于遗传算法的带频率约束的结构优化设计方法，并且根据该方法研制出了带频率禁区的铁路客车优化系统。

  参考来源 - 带频率禁区的铁路客车优化系统的研制

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