face_database

说明：  i am upload the matlab programme

UDF添加动量源项 fluent仿真分析虚拟螺旋桨(UDF momentum)

已知n个城市之间的相互距离，现有一个推销员必须遍访这n个城市，并且每个城市只能访问一次，最后又必须返回出发城市。如何安排他对这些城市的访问次序，可使其旅行路线的总长度最短？ (Known n city between the distance, the existing of a salesman to be visited this n city, and each city can only be visited once, finally to return to the starting city. How to arrange for him to visit the city order, which can make the total length of the shortest travel route)

ANFIS: Adaptive Neuro-Fuzzy Inference Systems

频率响应分析 系统Nyquist曲线的绘制；系统Bode图的绘制(Frequency response analysis ；Nyquist curve drawing system；系统Bode图的绘制)

说明：  polar code implemented in Matlab is done.

removing noise from ecg signal

四阵元理想情况下情况下，来波方向为30度时，各阵元波形( Smart Antenna beam-forming)

Contemporary optical image processing with matlab

说明：  物元分析法由我国数学家蔡文在 20 世纪 80 年代提出． 应用物元法建立多指标评价模型，可以针对复杂问题建立形象化模型，定量化得出评价结果，从而较完整、准确地反映事物的综合水平。利用matlab编程，进行如下步骤计算：1、待判物元的确定；2、经典域、节域的确定；3、关联函数；4、综合关联度(Matter-element analysis method was put forward by Chinese mathematician Cai Wen in 1980's. Applying matter-element method to establish multi-index evaluation model can establish visualization model for complex problems and quantify the evaluation results, so as to reflect the comprehensive level of things more completely and accurately. Using MATLAB programming, the following steps are calculated: 1. determination of the subject element to be judged; 2. determination of classical domain and node domain; 3. correlation function; 4. comprehensive correlation degree)