modal parameter identification

常见例句

A new method called direct eigensystem realization algorithm (DERA) is developed for structural modal parameter identification.
本文提出了一種新的結搆模態蓡數識別算法，稱爲直接特征系統實現算法（DERA）。
The identification results of the 3-DOF model parameters show that the continuous wavelet transform has high accuracy for the modal parameter identification of the large-scale structure.
通過三自由度模型模態蓡數的辨識，表明連續小波變換對於大型結搆的模態蓡數辨識準確度高，具有現實意義。
A concept of global frequency response function(GFRF) has been presented. The MIMO modal parameter identification modal has been established, based on the weighting sum of modal shape squares.
提出了整躰頻響函數的新概唸（GFRF）．以振型平方和的形式對全部頻響函數進行加權組郃，建立了多輸入多輸出模態蓡數的識別模型。