A frequency response estimation method based on smoothing and thresholding
Copyright policy )A frequency response estimation method based on smoothing and thresholding
Frequency domain identification of linear systems from time domain data is discussed. The approach combines traditional frequency domain windowing with a wavelet transform algorithm applied in the frequency domain and may reduce the effect of noise and so give better resolution of the identified frequency response. A short example is included.
frequency domain identification, Identification in stochastic control theory, wavelet transform algorithm, Data smoothing in stochastic control theory, System identification, windowing, Frequency-response methods in control theory
frequency domain identification, Identification in stochastic control theory, wavelet transform algorithm, Data smoothing in stochastic control theory, System identification, windowing, Frequency-response methods in control theory
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