faft
- 网络抗混叠快速傅立叶变换
faft-
The Research of Harmonic Measurement Method Based on FAFT Algorithm
基于FAFT算法的电力谐波检测方法研究
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This paper has succeeded in discussing the error analysis for Fast Anti alias Fourier Transform ( FAFT ) .
本文对快速抗混叠傅立叶变换算法（FAFT）进行了误差分析，给出了它的误差估计。
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In-phase luck-phase-loop can avoid spectrum leakage . And it can reach high precision and can anti-alias by adopting FAFT algorithm to analyse sampling .
采用同步锁相环控制，避免了频谱泄漏现象，使用FAFT算法分析采样数据，不仅速度快精度高，而且抗混叠。