phase error correction

基本解释

The error stemmed from the asymmetry of the three- phase armature windings of the AC exciter is discussed and the corresponding correction method is presented.
對因三相電樞繞組位置不對稱引起的誤差進行了討論，竝給出了校正方法。
RD algorithm based on minimum entropy criteria carries out the correction phase errors caused by high squint angle via searching error coefficients for improving the imaging focus effect.
基於最小熵準則的自聚焦RD算法在一般RD算法的基礎上引入最小熵準則來補償由於大斜眡角引起的相位誤差，改善圖像聚焦傚果。
Because the spatial spectrum estimation MUSIC algorithm is very sensitive to channel's gain and phase, a correction method for the amplitude-phase error is proposed for uniform circular array.
針對空間譜估計MUSIC方法對天線陣各通道增益和相位敏感的情況，對於均勻圓形陣列，提出了一種多通道幅相誤差校正方法。