This paper emphasize that the technical reform of converter tilting and oxygen lance lifting in 1#, 2# ,3# converter of Benxi Steel company ,and discourse upon the application of communication web numerical control system in converter .
Lifting smooth curves over invariants for representations of compact Lie groups
We show how any discrete wavelet transform or two band subband filtering with finite filters can be decomposed into a finite sequence of simple filtering steps, which we call lifting steps but that are also known as ladder structures.
Wavelet design for extracting weak fault feature based on lifting scheme
A new wavelet method based on lifting scheme to match weak fault characteristics is proposed.
In this method, an initial set of finite biorthogonal filters is modified by a lifting and dual lifting procedure alternately, and different lifting operators and dual lifting operators are obtained.