bentley

自己写的一个程序，利用matlab的interp3实现三维数据插值(it s a program using matlab to achieve a three-dimensional data interpolation of interp3)

Toefl Writing, learn how to pass the exam

用于计算输电网的潮流，充分考虑了线路中的变压器，并且对变压器模型设定了不同的输入方式，较为灵活的输入。(For the calculation of the trend on the transmission grid, give full consideration to the line transformer and the transformer model set a different input methods, more flexible input.)

卷积码的维特比译码器，实现（2,1,7）卷积码解码(vertebi decoder)

用matlab模拟电场线绘图，四个单位点电荷，电荷性质可改变。(Drawing electric field line simulation using matlab)

分别用理论计算和计算机模拟计算，求连续掷两颗骰子，点数之和大于6且第一次掷出的点数大于第二次掷出点数的概率。(Were used to calculate the theoretical calculations and computer simulations, seeking continuous throwing two dice, and more than six points of the first throw and the number of points is greater than the probability of the second throw points.)

二进制编码遗传算法求函数极大值，实现Rosenbrock函数极大值优化计算的二进制编码遗传算法 (Binary-coded genetic algorithm for maximum function, Rosenbrock function to achieve maximum optimization of the calculation of the binary-coded genetic algorithm)

OTSU Gray-level image segmentation using Otsu s method. Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern. 9:62-66 1979). Thresholds are computed to maximize a separability criterion of the resultant classes in gray levels. OTSU(I) is equivalent to OTSU(I,2). By default, n=2 and the corresponding Iseg is therefore a binary image. The pixel values for Iseg are [0 1] if n=2, [0 0.5 1] if n=3, [0 0.333 0.666 1] if n=4, ... [Iseg,sep] = OTSU(I,n) returns the value (sep) of the separability criterion within the range [0 1]. Zero is obtained only with images having less than n gray level, whereas one (optimal value) is obtained only with n-valued images.

一个非常简单而有趣的脚本M文件，用于实现一定的绘图功能(a very simple and interesting script M, used to achieve a certain graphics)

本文设计了倒立摆系统的变结构控制方案 并进行了MATLAB仿真(In this paper, the design of the inverted pendulum system of variable structure control program and a MATLAB simulation)