choas_suanfa

用matlab实现的中心加权滤波函数，中心权重为3，滤波窗口为3*3，参数可自行修改，可进一步改成可变参数函数。cwm_test为测试程序。(Weighted with matlab filter function to achieve the center, the center weight of 3, 3* 3 filter window, parameters can modify, change the variable argument function further.)

用于数学建模或者组合优化中求网络中固定点到其它点的最短路(Or a combination of mathematical modeling is used to optimize the network and seek a fixed point to another point in the shortest)

在实测的数据的特定波速，特定批次中加入高，中，低速三种目标(Measured data in a specific velocity, the specific batch addition of high, medium and low three goals)

pid control tuning process through matlab. very simple using BPN.

initialisation de la fcm

2D HOMOGRAPHY FOR IMAGE PROCESS

this code is to learn more about the mattlab

利用matlab进行QAM的误码率仿真。利用ofdm技术。(Using matlab QAM BER simulation. Use ofdm technology.)

求解无约束最小化问题的牛顿方法 matlab程序(Solving Unconstrained Minimization problem with Newton method (matlab))

定温边界条件下，二维矩形平板的温度场差分数值模拟。(Constant temperature boundary conditions, two-dimensional rectangular plate differential temperature field numerical simulation.)