基于ZoomFFT和多谱线插值算法的谐波分析方法*
朱坤, 陈乐柱, 许胜, 史琛筠

Harmonic Analysis Method Based on ZoomFFT and Multispectral Interpolation Algorithm
ZHU Kun, CHEN Lezhu, XU Sheng, SHI Chenjun
图7 基于Blackman-Harris窗四谱线插值算法仿真频谱图