exp2_rk

基于plc的电流保护计算,配电网安全肯故障检测分析.(Calculated based plc s current protection.Distribution Network security is willing to fault detection analysis.)

混沌与分形的程序.比较简单,但是还是源码的说.(Chaos and Fractal procedures. Relatively simple, but still the source said.)

聚类分析的案例，用maltab方法实现，修改可以使用(Cluster analysis of cases with maltab method, can be used to modify)

：自准直仪是比较常用的测角仪器，其原理是检测激光形成的图像光斑的中心之间的距离，通过 ) 个中 心的横纵坐标差来计算物体偏离的角度 ’ 利用迭代阈值和图像分割等方法将光斑图像进行预处理，然后将得到 的图像分别用重心法、圆拟合法和匹配法进行中心定位，并最终进行偏离角度的测定 ’ 文中介绍了所使用的几 种方法，并进行了仿真比较，结果表明，圆拟合法更有优势 ’ (: Is more commonly used since the collimator angle measuring instrument, the principle is to detect the distance between the center of the laser spot image formed by a) a horizontal and vertical coordinates of the center differential to calculate the deviation angle of the object ' iterative threshold and image method of segmentation, such as the spot image preprocessing, and then the resulting image with the center of gravity method, respectively, round contemplated legitimate and matching method center position, and eventually for the Determination of the deviation angle of ' paper describes the use of several methods, and simulation comparison, the results show that the circle fitting more advantageous' )

说明：  遗传算法是一种搜索最优解算法，本程序介绍了遗传进化中发生的随机选择、交叉、变异等操作。(Genetic algorithm is a search for the optimal solution algorithm, this procedure describes the genetic evolution of random selection, crossover, mutation and other operations.)

MIMO信道容量，助于理解MIMO信道，并有仿真比较(capacity of NINO channel)

在Matlab环境中，使用高阶有限差分算法实现双相介质地震波场正演模拟(Forward modeling for two-phase media)

Voltage-Controlled Oscillator with PI Control

对采集的振动位移信号进行FFT频谱分析，并分窗PLOT显示(Vibration displacement signal acquisition FFT spectrum analysis and display of window PLOT)

userguide for solving pde with matlab for students