计算模态 meaning in Chinese

compute mode

The vibration problems in pumped storage hydroplant are outstanding , due to their high - velocity flow , high - speed units , etc . on the base of summarizing the development of inverse analysis methods , this paper proposed a dynamic inverse model for underground hydroplant was built , combining the modal analysis and inverse numerical computation
点，提出采用实验模态分析与动力反演分析相结合，以试验模态与计算模态某种偏差为目标函数，建立通用的结构最优化动力反分析模型。引入改进的遗传算法，实现了其与ansys软件的接口。