Because the monitoring results included measuring instruments,measuring conditions and measurement process errors,we took advantage of db3 wavelet and db6 wavelet to denoise observation data to obtain much more authenticity and stability data.

Multi-timescale resolution analysis of air pollutants with a wavelet transform;

Chronopotentiometry using wavelet transform and partial least squares method;

Diagnosis to rolling bearings based on multi-resolution wavelet transform analysis;

Extraction of diagnostic information of expulsion defect in resistance spot welding process by wavelet analysis method;

Qualitative assessment model of water-out reservoir based on the wavelet analysis;

Acoustic emission cutting tool state distinguishing based on wavelet analysis;

Research on the Application of Wavelets Analysis in Wave Principle;

The application status and outlook of wavelets analysis;

The Numerical Solution of Several Types of Nonlinear Dynamical Problems Based on Wavelets Analysis;