frequency domain decomposition

常見(jiàn)例句

Operational modal analysis method of bridge was built based on frequency domain and spatial domain decomposition.
利用頻域-空間域分解法，建立橋梁運(yùn)行模態(tài)識(shí)別方法。
The proper orthogonal decomposition(POD) technique was applied to identification random wind pressure time or frequency domain specific property.
應(yīng)用POD法識(shí)別作用在結(jié)構(gòu)表面的脈動(dòng)風(fēng)荷載的時(shí)頻域特性。
To analyze the decomposition and construction filters in the frequency domain, and give the relation between the decomposition filters and the construction filters.
對(duì)頻域多通道采集技術(shù)中的分解重構(gòu)濾波器組進(jìn)行分析，得出了信號(hào)準(zhǔn)確重建的分解重構(gòu)濾波器之間的關(guān)系。