power_flow_solution

WINNER Channel calibration

este es un fitro supresor de banda muy conveniente para el uso en ingenieria electronica y mas aplicaciones

说明：  该程序通过雅可比矩阵求解Lorenz系统的李雅普诺夫指数指数。(The program solves Lyapunov exponent of Lorenz system by Jacobian matrix.)

摘　要:针对茄子图像的灰度和颜色特点,利用MATLAB中丰富的图像处理函数,分别进行了色差分割和色调分割。在 色调分割中,采用了自动选取阈值的Otsu法。在去除残留噪音的处理中,采用标注的方法对二值图像的各连通区域进行面积 统计。保留最大面积的区域,从而使分割效果大大改善。利用多参数来衡量分割效果,使评价做到最大程度的客观、合理。(Based on the gray- level and color characteristics of eggp lant image, hue and color- difference segmentation were conducted by using the rich image p rocessing functions embedded inMATLAB. The auto threshold- adap tivemethod ofOtsu operation was specially used for hue segmentation. And upon the elimination of the residue noise, labelingmethod for statistical calculation was introduced for the connected regions of the binary image. Themaximum areaswere p reserved to imp rove segmentation effects. In addi2 tion, multi- indiceswere app lied to assess the effect of segmentation, in order to get impersonal and reasonable assessment)

information gain calculation in Matlab

THIS M FILE DRWAS THE THREE PHASE WAVES ON THE SAME GRAPH TO DEMONSTARETE THE TRAVILLING WAVE ON THE THREE PHASE INDUCTION MOTOR

Robot tool box - provides many functions that are useful in robotics including such things as kinematics, dynamics, and trajectory generation(Robot tool box- provides many functions that are useful in robotics including such things as kinematics, dynamics, and trajectory generation)

说明：  《matlab7.0 从入门到精通》源码(source of the book <<matlab7.0>> ,has many examples)

说明：  pso优化lssvm代码，用于回归预测等可以获得更好的效果(PSO optimizes the LSSVM code, which can be used for regression prediction to get better results)

曲线快速匹配matlab程序，功能全面包括FMM迭代，曲率匹配，炼码计算等，非常适用。推荐！(curve fast matching Matlab procedures, including the full functions of FMM iteration, curvature matching, Lian dollar terms, very well. Recommended!)