文件名称:fftcode_scope_THD
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fftcode_scope computes and displays spectrum of a signal stored in a Structure with Time
format (Format used to save signals in Simulink Scope block and in To Workspace block).
The signal must be sampled at fixed step.
PSBFFT_SCOPE performs Fourier analysis of the NB_CYCLES last cycles of signal.
The analyzed signal and a bar graph of the magnitudes of harmonic components are displayed .
Harmonic magnitudes are displayed in percent of the fundamental component defined by FREQ_FUND
and the magnitude of the fundamental value is written on the spectrum graph.
For accurate results, use a sampling time giving an integer number of samples per period.- fftcode_scope computes and displays spectrum of a signal stored in a Structure with Time
format (Format used to save signals in Simulink Scope block and in To Workspace block).
The signal must be sampled at fixed step.
PSBFFT_SCOPE performs Fourier analysis of the NB_CYCLES last cycles of signal.
The analyzed signal and a bar graph of the magnitudes of harmonic components are displayed .
Harmonic magnitudes are displayed in percent of the fundamental component defined by FREQ_FUND
and the magnitude of the fundamental value is written on the spectrum graph.
For accurate results, use a sampling time giving an integer number of samples per period.
format (Format used to save signals in Simulink Scope block and in To Workspace block).
The signal must be sampled at fixed step.
PSBFFT_SCOPE performs Fourier analysis of the NB_CYCLES last cycles of signal.
The analyzed signal and a bar graph of the magnitudes of harmonic components are displayed .
Harmonic magnitudes are displayed in percent of the fundamental component defined by FREQ_FUND
and the magnitude of the fundamental value is written on the spectrum graph.
For accurate results, use a sampling time giving an integer number of samples per period.- fftcode_scope computes and displays spectrum of a signal stored in a Structure with Time
format (Format used to save signals in Simulink Scope block and in To Workspace block).
The signal must be sampled at fixed step.
PSBFFT_SCOPE performs Fourier analysis of the NB_CYCLES last cycles of signal.
The analyzed signal and a bar graph of the magnitudes of harmonic components are displayed .
Harmonic magnitudes are displayed in percent of the fundamental component defined by FREQ_FUND
and the magnitude of the fundamental value is written on the spectrum graph.
For accurate results, use a sampling time giving an integer number of samples per period.
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下载文件列表
fftcode_scope_THD.m
ceemdan_v2014.m