采用本方法对摇臂钻床模型中立柱与底座结构系统初始动力学模型进行了修正。
Using this method, the author has modified the initial dynamic model of the structure with column and base in the radial drilling machine model.
基于频响函数的结构有限元模型修正技术是当前结构动力学领域的重要研究方向之一。
Structure finite element model updating technology based on the frequency response function is one of the most important directions in current structure dynamics research.
结构动力模型修正是当前结构动力学领域一个重要的研究方向。
The structural dynamics models updating have become increasingly important in the structural dynamics field.
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