In the demising of traditional wavelet transform

the result of wavelet decomposing is related with basis function.And the adopted wavelet which is ill-suited can delude the local characteristic of vibrating signal

and lost some useful detail information of original for vibrating signal.In order to overcome mentioned limitation

Dr.Wim Sweden proposed the method of constructing wavelet function based on the lifting scheme.Based on the interpolation subdivision scheme

the correlation of even and odd space to construct lifting scheme has been discussed in this paper..The result of simulation and experiment showed that the new method is batter than traditional wavelet in demising.