发明名称 WAVELET TRANSFORMED WAVEFORM SIGNAL ANALYZING SYSTEM, ANALYZING METHOD BY WAVELET TRANSFORMED WAVEFORM SIGNAL ANALYZING TOOL, AND WAVELET TRANSFORMED WAVEFORM SIGNAL ANALYZING DEVICE FOR THE SAME
摘要 <p>PURPOSE: To analyze even a discontinuous waveform or a waveform equipped with any special point in a short time. CONSTITUTION: This wavelet transformed waveform analystic system is provided with an analyzing function extending the choice of user such as continuous wavelet transform analysis, orthogonal wavelet transform analysis, inverse wavelet transform analysis, FFT, IFFT, SFT, Wigner-Bill distribution analysis and general numerical analysis and a data display function for displaying analyzed result data and data read by a data load means, and the analystic data and the analyzed result data are inputted, preserved and outputted. Besides, a wavelet function is prepared as standard and at the same time, analysis is performed by the wavelet transformed waveform signal analyzing tool utilizing any arbitrary function or one part of signal data as the wavelet function.</p>
申请公布号 JPH0895955(A) 申请公布日期 1996.04.12
申请号 JP19940255950 申请日期 1994.09.14
申请人 NIPPON BUTSUSEI KK 发明人 INOUE NORIYUKI;NAGATA MASAO
分类号 G01H17/00;G06F17/14;(IPC1-7):G06F17/14 主分类号 G01H17/00
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