The numerical results show that this algorithm is very effective for large scale problem, and the precision is improved.
数值例子的结果显示,该算法对处理大规模问题高效的,并且可大大提高精度。
Identification of dynamic natural frequencies and viscosity damping coefficient for a large-scale structure in practical working condition is a very difficult problem.
大型构件在实际工作环境中的系统动态固有频率和粘性阻尼系数辨识一直是一个“棘手”的问题。
But for large scale project, it is very common in the world. Any problem?
但大规模项目建设,这是世界性常见的。有问题?
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