a

利用分支定届算法实现线性混合整数规划模型的求解（MATLAB代码）( using branch algorithm to solve the mixed integer linear programming model (MATLAB code))

matlab中很好的位置式PID控制算法(good position in the matlab PID control algorithm)

用于MATLAB求解油润滑轴承的压力求解，出图方便(It is used for solving the pressure of MATLAB oil lubricated bearing.)

这个Matlab程序实现最速下降算法。最速下降法是一种最基本的算法，它在最优化方法中占有重要地位.最速下降法的优点是工作量小，存储储变量较少,初始点要求不高；缺点是收敛慢，最速下降法适用于寻优过程的前期迭代或作为间插步骤，当接近极值点时，宜选用别种收敛快的算法. (The Matlab program to achieve the steepest descent algorithm. Steepest descent method is a basic algorithm, it occupies an important position in the optimization method. Advantage of the steepest descent method is the small amount of work, less storage reservoir variables, the initial point less demanding drawback is slow convergence, the steepest descent method for the optimization process of the early iterations, or as inserted steps are advised to use other kinds of fast convergence of the algorithm when close to the extreme point.)

reighlay信道仿真 使用reilaychan函数(reighlay channel simulation)

Estimated number of Pi ( Method 1) how do we estimate Pi by simulation? In the simulation, you keep throwing darts at random onto the dartboard. All of the darts fall within the square, but not all of them fall within the circle. Here s the key. If you throw darts completely at random, this experiment estimate the ratio of the area of the circle to the area of the square, by counting the number of darts in each. Our study of the geometry tells us this ratio is Pi/4. So, now we can estimate Pi as

在录制好音源后，通过该程序，可以求解出各自声音信号的基音周期。(Recording audio through the program can solve each pitch period of the voice signal.)

在MATLAB环境下，对相位图和滤波后的图片进行三维展示。(In the MATLAB environment, the phase diagram and filtering after pictures for 3 d display.)

说明：  该文件包含了蚁群算法的MATLAB程序。以及如何用它解决TSP问题(This file contains the ant colony algorithm MATLAB. And how to use it to solve the TSP problem)

以matlab实作histgram equalizatuin(To implement histgram equalizatuin matlab)