modal parameter identification

常見例句

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(jié)構(gòu)模態(tài)參數(shù)識別算法，稱為直接特征系統(tǒng)實(shí)現(xiàn)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(tài)參數(shù)的辨識，表明連續(xù)小波變換對于大型結(jié)構(gòu)的模態(tài)參數(shù)辨識準(zhǔn)確度高，具有現(xiàn)實(shí)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.
提出了整體頻響函數(shù)的新概念（GFRF）．以振型平方和的形式對全部頻響函數(shù)進(jìn)行加權(quán)組合，建立了多輸入多輸出模態(tài)參數(shù)的識別模型。