bengqeng_v13

viterbi硬判决的程序，包括绘制信能曲线图等。基于matlab实现(hard-decision viterbi procedures, including mapping, such as a letter to curves. Based on matlab realize)

提供一种用matlab编写的遗传算法，用于电力系统的，解决最优模型(A genetic algorithm using matlab for power system, to solve the optimal model)

包含matlab常用命令，函数，快捷键等的介绍(matlab function)

对图像进行逐点计算，并且取最大值和最小值的差值作为该点新的灰度值。 在区别边缘点和非边缘点时，首先确定一个阈值T，若图像中像素点的新 值大于该门限值，则可以初步确定为边缘点，小于T的新值被判断为非边缘点.(Image point by point basis, and taking the maximum and minimum points of difference as the new gray value. Edge in the difference between point and non-edge point, first determine a threshold T, if the image of the new pixel value is greater than the threshold, you can initially identified as the edge point, the new value is less than T have been judged as non-edge point.)

这是一个介绍Matlab使用的课件，其内容简单，适合初学者接触和学习Matlab。(This is an introduction to Matlab uses the courseware, their content is simple, suitable for beginners contacts and learning Matlab.)

说明：  该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(This function is used to calculate the maximum Lyapunov index time series- Wolf method)

Matlab program for railway abnormal detection and imaging,including GUI, open dlg, processing dlg and source code.

Simulink 介紹與使用 Simulink 為建構在Matlab 環境下的模擬工具，是一種用來 分析與模擬 系統動態特性的軟體。Simulink 為採用視窗的方式配合滑 鼠的運用，建立 及模擬動態系統模型。藉由圖形化功能方塊的建立 且將各圖形方塊加以連 結成一個模擬系統，用以簡化設計的流 程並模擬分析。

利用人工势场法进行移动机器人的路径规划的matlab程序。包含具体的讲解。(The use of artificial potential field method for mobile robot path planning matlab procedures. Contains specific explanation.)

使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声(whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image )