海洋电极电化学噪声分析

The Analysis of Electrochemical Noise Data of Marine Eectrode

根据小波变换和FFT的基础理论这两种分析方法,研究了Ag/AgCl固体电极电化学噪声信号,说明了Ag/AgCl固体电极噪声性能优越,小波分析与PSD的一致性和小波分析的优越性。

Further, both methods are applied to the study of corrosion system covering a wide range of ECN signal of Marine Electrode. The results show, firstly, that marine electrode has good noise property, and that wavelet analysis is applicable to the system in which FFT techniques also work. Moreover, in cases where FFI＂ fails, wavelet analysis provides valuable knowledge about the behaviour of the system.