twosvpwm

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.

数学建模第十三讲，关于matlab的的一个代码(Mathematical modeling the newsboy model courseware, the code)

Using Weka s feature selection algorithm X, the features on current trunk, each colum is a feature vector on all instances, and each row is a part of the instance Y, the label of instances, in single column form: 1 2 3 4 5 ... a.E = weka.attributeSelection.SymmetricalUncertAttributeSetEval a.S = weka.attributeSelection.FCBFSearch -D false -T -1.7976931348623157E308 -N -1

function to load yalefaces face database useful in facerecognition

著名混沌研究人员许小可的混沌程序资料，GP方法(Well-known researchers chaos chaotic process data Hsiao Ke Xu, GP method)

this code is to select the coefficients

mulDNewton mulFastDown　解非线性方程组的方法　希望能帮到大家(mulDNewton mulFastDown method of solving the nonlinear equations we hope to help)

信息论的有关信息指标的计算，很有用。在MATALB7.x下调试通过。(information, the relevant information, which was the basis for useful. Under the MATALB7.x through debugging.)

matlab sar simulation

example of matlab source code of snake GVF algorithm.