搜索资源列表
FFTModify
- 用能量重心法，对基2分裂的FFT算法进行校正，在整周期采样的条件下，幅值，相位，频率等可以达到很高的精度 -energy center, two pairs of split-the FFT algorithm for correction, in the whole cycle of sampling conditions, the amplitude, phase, frequency, etc., may achieve high accuracy
nengliangjupingheng
- 这是关于能量重心校正的一点基本应用，有参考价值。
gravity
- 能量重心校正法，对能量重心的分析和处理比较有用！-Energy focus of correction law, the focus on energy analysis and handling more useful!
nengliang-zhongxin-jiaozhengfa
- 能量重心校正法，进行频谱的幅值修正，算法可以参见谢明、丁康老师的频谱分析文章。-Energy center of gravity correction method, the amplitude correction of the spectrum, spectrum analysis of the algorithm can be found in Xie Ming, DING Kang teacher article.
EnergyCorrection
- 单频率成分的离散频谱校正源程序（能量重心校正法）。针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。已调试通过。-Matlab Codes for Ratio correction based on different window.Rectangle and Hanning Window can be choose to act.
Energyfocushanning
- 能量重心频谱校正法加汉宁窗，利用离散窗谱函数的能量重心是坐标原点的原理，根据功率谱重心法则求出频率校正量，进而校正相位。-The energy center of gravity the spectrum correction with hanning window using a discrete window spectral function of the energy center of gravity is the principle of the origin of coordina
nl
- 基于多频（三频）的频谱校正（能量重心法），达到校正相位的目的，计算了方差，已经过调试。-Spectrum correction (energy centroid method) based on multi-frequency (C-band), to achieve the purpose of the correction phase, calculate the variance has been testing.
nengliang-Correction
- （使用能量重心校正法）单频率成分的离散频谱校正源程序，主要针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。-(Using energy correction of the center of gravity method) single-frequency components of the discrete spectrum correction source, focused on a single frequency harmonic signal discrete spect
nengliangzhongxin
- 频谱校正技术中能量重心校正方法，供初学者学习讨论-Energy correction method for spectrum correction technology for beginners to learn to discuss
spectrumcorrectenergymethodshare
- 离散频谱校正，采用加hanning窗的能量重心法校正，程序已实际验证-Discrete spectrum correction, correction with adding hanning window energy gravity method, program has been the actual authentication
MATLAB
- 实现能量求取，重心求取，最大灰度和最小灰度求取-Realize the energy calculation,the center of gravity and the maxim and the minimum gray calculation
NongLiangZHongXinFa
- 利用频谱线的能量重心原理完成对非整周期采样信号的频谱的幅值和相位的校正。(The amplitude and phase correction of the spectrum of the non periodic sampling signal is completed by using the energy barycenter principle of the spectrum line.)
第6章程序
- DFT内插 比值法校正 能量重心校正 相位校正等MATLAB 源程序 可直接仿真应用(Code based on MATLAB simulation It is very good button source code integrity, and can be used directly)