The excitation adopted the direction stacked source and the excitation factor was chosen scientifically.

U sing a method of adding curved lines and adjusting install mode of the pad-roller, we also can get shape curve equations of the roller body and an effect of even pad rolling.

A model algorithm control is proposed by using dynamic matrix controlled algorithm based on linear stacking The stability of a system and its dynamic response are analyzed The analysis results are verified by simulation A new method is presented for controlling MAC predictio

In this paper,a adjustment factor α(m) has been introduced to define the linear superposition feedback,and the computation amount of the algorithm has been greatly decreased by using simple correlation operation in stead of the complicated LLR operation in the conventional product iterative decoding.

In this paper,based on the analysis of the characteristics of the KdV-Burgers equation and KdV-Burgers-Kuramoto equation,a method is presented to construct the exact solutions for the KdV-Burgers equation and KdV-Burgers-Kuramoto equation from those of the Burgers equation together with KdV equation and KdV equation together with Kuramoto-Sivashinsky equation by linear superposition.

In view of the fact that the peak area ratio and peak height ratio,which is used to calculate the productivity contribution of commingled producing wells at present,do not follow the linear superposition theory,the quantification of GC fingerprint compound is difficult.