利用波动方程的方法对地震波的传播过程进行模拟

利用BP神经网络识别字母，选用改进的BP算法，精度高，抗噪声能力好(BP neural network using the letters, use the improved BP algorithm, high precision, good noise immunity)

电磁场与电磁波第四版的答案，比较详细，有用(Electromagnetic field and wave the fourth edition of the answer, more detailed, useful)

这是一个简单的开环连续迭代学习控制模型，包含simulink模型和m函数，运行main.m即可运行。(This is a simple open-loop continuous iterative learning control model contains simulink models and m function to run main.m to run.)

code for image clustering using k-means

本程序是小脑神经网络 作为一个函数的逼近器。作为学习小脑神经网络学习用的。(CMAC neural network)

REVERSE THE WORD AND SENTENCE USING MATLAB SOURCE CODE

matlab的m文件，通过读取sd卡的内容显示成动态图像并生成avi视频文件(matlab m files sd card by reading the contents of the display into a dynamic image and generate avi video files)

说明：  注水法则matlab源代码，对学习通信得人又一定得作用(Water law matlab source code, to get people to learn communication must be the role of)

行商问题是一个经典的NP完全问题,多人旅行商问题的求解则更具挑战性。以往对求解多人旅行商问题的研究局限于以所有成员路径总和最小为优化标准(Salesmen problem is a classical NP complete problem, many people are solving the traveling salesman problem more challenging. Solving the traveling salesman problem of many previous studies limited to minimize the sum of all the members of the paths to optimize the standard)

matlab有关的常见的图像显示，图像信息读取，图像加噪，图形去噪，图像增强等一系列基本matlab实验代码及原理(matlab on the common image display, image information read, the image plus noise, graphics denoising, image enhancement and a series of basic principles of experimental code matlab)