phase compensation

基本解釋

In phase compensation, a new algorithm based on accurate target parameter estimation by use of discrete chirp-Fourier transform (DCFT) transform is presented.
在方位向上，利用DCFT變換，對目標的運動參數(shù)進行精確估計并加以補償，減小了回波相關性降低對相位補償?shù)挠绊憽?/li>
Of the existing phase compensation methods, the phase gradient autofocus (PGA) algorithm is a better one.
在現(xiàn)有的相位補償方法中，相位梯度自聚焦（PGA）算法是較好的一種。
Based on the dynamic stability analysis the phase compensation method and the root locus method are used in the parameter setting of PSS in Lubuge power station.
本文在對云南電網(wǎng)進行動態(tài)穩(wěn)定性分析的基礎上，綜合應用相位補償法和根軌跡法對魯布革電廠PSS參數(shù)進行了整定。