zero-phase filtering

基本解釋

A feedforward and feedback control method based on iterative learning control(ILC) with zero-phase filtering is designed for injection velocity control.
針對注射速度控制，設(shè)計了一種基于零相位濾波迭代學(xué)習(xí)的前饋反饋控制方法。
Secondly, to find the suited application, the characteristics of APDF based on IDCT/DCT are discussed. Zero-phase and sub-band filtering with complementary are two characters of APDF.
在全相位濾波器設(shè)計理論的基礎(chǔ)上，本文證明了基于IDCT/DCT域的APDF有零相位特性和子帶互補(bǔ)特性。