Wavelet Transform Based Techniques for Fault Detection of Power Supply Unit
نویسندگان
چکیده
A wavelet transform method for fault detection of power supply circuit is presented. The wavelet transform is applied to the healthy and faulty circuit under test (CUT) to obtain transform coefficients. Standard deviation (SD) of transform coefficients are extracted to create fault dictionary. The simulation result shows effectiveness of transform based method for fault detection of power supply circuit.
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