frequency domain decomposition

常見例句

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，建立橋梁運行模態(tài)識別方法。
The proper orthogonal decomposition(POD) technique was applied to identification random wind pressure time or frequency domain specific property.
應用POD法識別作用在結構表面的脈動風荷載的時頻域特性。
To analyze the decomposition and construction filters in the frequency domain, and give the relation between the decomposition filters and the construction filters.
對頻域多通道采集技術中的分解重構濾波器組進行分析，得出了信號準確重建的分解重構濾波器之間的關系。