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In this paper, we study the liquid flow down an inclined plane and prove that the the system is exponentially stable for some wave number k using the Lyapunov energy analysis approach. In addition, we introduce a new model called the magnetohydrodynamic inclined plane flow by adding the effect of a transverse magnetic field. The stability analysis of the system is achieved by the same method.
The Static Security Assessment of power system is affected by the uncertainty of the power flow distribution introduced by renewable resources. In this paper, a fast contingency selection approach considering load and generation uncertainties is proposed. Firstly, a linearized interval power flow algorithm is developed for post-contingency simulation. Then, an interval number comparison method based...
It is educed that synchronously considering the accuracy and stability of prediction model is the primary reason that the linear fixed weight combination prediction model based on minimizing error sum of squares is widely applied to differently domanial prediction problems now by analyzing. On this base, the linear fixed weight combination prediction model based on prediction model validity is built,...
Based on the theory of vector control of the induction motor, a new method for modeling and simulation of induction motor field orientation based on LabVIEW is proposed. This paper discusses the calculation of the flux position, the realization of the SVPWM, the equivalent transformation. The reasonability and validity are verified by the simulation and experimentation. This method offers a new thinking...
Based on the analysis of some literature, this paper proposes a multi-criteria evaluation model for breast cancer susceptibility gene and implements the evaluation using Cytoscape. Most of the data come from the online supplementary table of the literature, and a little missing is completed by the BiNGO plugin of Cytoscape. The Pub Med literature search shows CDC2 gene ranked first in our final evaluation...
Web sites are making great effort to understand the user's behavior in order to make the Web sites easy to use and further increase their profits. This paper presents a method to predict the user's buying behavior based on psychology model. We employ the method to analyze online store data and treat the clicking and buying as user's attitude and behavior. Then, a new model, that is used to predict...
The traditional inventory model is on the assumption that the goods or materials in the inventory are lifeless. It is weak for the traditional theories of inventory to give a substantial description for the kinds of goods with some applicable lifecycle such as tools and molds. In this paper, tool inventory is taken as the discussed topic and a new tool life inventory model with some self-digesting...
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