AR

Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital distance relay.

T7te Foundations of the Science of War is a compilation of material presented by Fuller when he was chief instructor, Staff College, Camberley. Dating 1926, it is the culmination of his theoretical writings and an early attempt to fit mechanization into the fabric of European warfare. In this work, Fuller presents a comprehensive theory of war. While it does not reach the heights to which Fuller aspired, it retains the ability to stimulate and provoke thought seventy years after it first appeared.

matlab code to implement fuzzy logic

运用tls-esprit方法估计信号简谐波频率(Estimation the frequencies ofsignal using total least square-esprit algorithm)

formation of matlab and simulind good

PSAT包含了：PF-潮流计算；CPF-连续潮流；OPF-最优潮流；SSSA-小扰动分析；TDS-时域仿真；GUI-用户人机界面；GNE-自定义模型等功能。该工具包已经可以计算上千节点规模的系统。而且该软件包源代码完全公开，因此用户可以根据自己的研究兴趣编写修改相应源代码实现研究目的。(PSAT includes: PF-flow calculation CPF-continuous fashion OPF-OPF SSSA-small perturbation analysis TDS-time domain simulation GUI-user machine interface GNE-custom models and other functions. The kit can have thousands of computing nodes scale systems. And the package source code is completely open, so that the user can modify the source code to write research purposes according to their research interests.)

学习基于状态空间的模型预测控制强烈推荐的一本书(Model Predictive Control for State Models W.H. Kwon and S. Han)

digital image proc . paper

overall heat transfer

说明：  详述了Matlab中contour画图的命令及技巧，针对出现的问题进行了说明和逐一演示。(Matlab detailed contour drawing of the orders and skills, for the problems described, and each presentation.)