An interval analysis method was proposed for the influence analysis of the model error to the computational results of natural frequency of structures.
给出了一定误差水平下的模型误差对固有频率计算结果影响程度分析的区间方法。
In chapter 6, an interval optimization method of dynamic response for uncertain structures with natural frequency constraints is presented.
第六章针对区间参数振动结构提出了一种具有频率约束的动力响应的区间优化方法。
In chapter 6, an interval optimization method of dynamic response for uncertain structures with natural frequency constraints is presented.
第六章针对区间参数振动结构提出了一种具有频率约束的动力响应的区间优化方法。
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