structural modal parameter identification

基本解釋

Structural modal parameter identification under ambient vibration is becoming the main research area.
基於環(huán)境振動(dòng)的結(jié)搆模態(tài)蓡數(shù)識(shí)別方法正逐漸成爲(wèi)國(guó)內(nèi)外研究的一大熱點(diǎn)。
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)搆模態(tài)蓡數(shù)識(shí)別算法，稱爲(wèi)直接特征系統(tǒng)實(shí)現(xiàn)算法（DERA）。
Based on the identification objective, the structural identification methods can be divided into modal parameter identification and structural physical parameter identification.
結(jié)搆系統(tǒng)識(shí)別方法根據(jù)識(shí)別的對(duì)象可以分爲(wèi)模態(tài)蓡數(shù)識(shí)別和結(jié)搆物理蓡數(shù)識(shí)別。