one-day-FS

蛇吃子的游戏，用matlab开发，非常好玩，有兴趣的同学可以看一下。(Snake game eat the child, with matlab development, very fun, interested students can look at.)

对电路板的图像进行分割，可以提取电路板中的目标物，以对电路板进行检测。文章使用K均值聚类算法完成对电路板图像的分割，针对传统的K均值聚类算法的不足，提出了使用直方图波形的有效波峰个数来确定K值的大小，并通过使用一种比传统的绝对误差的表示更简洁的表达式，达到了快速分割的目的。对一些电路板图像分割的实验结果表明，文章的方法能够根据目标物的数目有效的确定K值的大小，且比传统的K均值算法减少了运算量及计算时间。 (On the circuit board image segmentation, to extract the target board to the circuit board for testing. Article using the K means clustering algorithm to complete the circuit board image segmentation, the traditional K-means clustering algorithm, the paper proposes the effective use of histogram peak wave number of K values to determine the size, and by using a ratio of absolute error of the traditional expression that is more concise, to the fast segmentation. For some circuit board image segmentation results show that the method can be according to the article the number of valid target value to determine the size K, and K-means algorithm than the traditional reduced computation and computing time.)

在matlab软件中用直接法求解线性方程组的解，matlab例子程序(Matlab software using the direct method for solving linear equations solution, matlab example program)

OFDM without noise performed with qpsk modulation

应用简正波理论求解下列声场：如下图所示波导模型，上层为均匀水层，其厚度为100m，声速为1500m/s；下层为硬质均匀海底，海面和海底均平整。点声源位于30m深处，辐射声波频率为25Hz，编程计算10m和90m深度上的传播损失，分析其差别。(The normal wave theory is applied to solve the following sound fields: the waveguide model shown in the following figure shows that the upper layer is a uniform water layer with a thickness of 100m and a sound velocity of 1500m/s; the lower layer is a hard uniform seabed with smooth surface and seabed. The point source is located at the depth of 30m and the frequency of radiated sound wave is 25Hz. The propagation loss at the depth of 10m and 90m is calculated by programming, and the difference is analyzed.)

MATLAB的一些关于MR阻尼器的程序 总共好几个程序 不知道能不能一次上传 (Some of MATLAB programs on the MR damper)

希望学习优化设计原理的同学能够好好利用这个资料啊(Want to learn the principles of optimal design students can take advantage of this information ah)

simulink diode in matlab simulink

利用MATLAB进行铅垂平面有控弹道仿真，并给出参数结果(Vertical plane with MATLAB simulation of controlled trajectory, and the results are given parameters)

基于MATLAB 第三方工具箱LSSVMLAB v1.8版本的多分类程序(Based on MATLAB Toolbox LSSVMLAB v1.8 version of the third-party multi-classification program)