manifold

用matlab编写的newmark－belta法求解结构动力响应(Prepared using matlab newmark-belta method for structural dynamic response)

Tutorial: Parallel computing toolbox for matlab.

0-1整数规划有很广泛的应用背景，比如指派问题，背包问题等等，实际上TSP问题也是一个0-1问题，当然这些问题都是NP问题，对于规模较大的问题用穷举法是没有办法在可接受的时间内求得最优解的，本程序只不过是一个练习，得意之处是用递归法把所有解都排列出来。另：胡运权所著的《运筹学基础及应用（第三版）》第97页的例3，我用本程序求解得到的结果是：最优解是x*=(1,0, 0, 0, 0)，最优值是f(x*)=8，但书求得最优解是x*=(1,0, 1, 0, 0)，最优值是f(x*)=4，是不是书中写错了，请大家验证。以下是源程序，大家可以任意使用无版权问题，另外，如果大家有大规模的0-1规划的问题也希望提供给我，谢谢。变量个数至少是3个(0-1 Integer Programming is a very broad background, such as assignment, bags and so on. actually TSP is a 0-1, of course, these problems are NP, for larger problem with the law is not exhaustive approach in an acceptable time frame to obtain the optimal solution. this procedure is only one practice, farewell tour is the method used recursive all of the solutions to show. Another : Hu Yun-author of "operational research, and application base (third edition)" Article 97 of the three cases, I use this procedure to solve the result is : is the optimal solution x = (1,0, 0, 0, 0), the optimal values of f (x*) = 8, but the book is to find the optimum solution x = (1,0, 1, 0, 0), the optimal values of f (x*) = 4, the book is not a mistake, please certification. Following is the source)

信号发生器 可以产生三角波郑玄波！等等 是基于GUI设计的 打家可以参考一下(how are you!)

RGB frame conversion

说明：  基于蚁群算法的边缘检测，功能简单，适合新手(Edge detection based on ant colony algorithm, the function is simple, suitable for beginners)

三相级联H桥的研究和应用，希望能够对大家有所帮助，能和大家多交流(Research and Application of the three-phase cascade H-bridge, hoping to be helpful to everyone, and everyone can have more exchanges)

这个matalb程序是系统仿真与建模的两份实验程序，主要以simulink仿真为主。(This matalb program is a system simulation and modeling two experimental procedures, mainly in simulink simulation based.)

清音的对数幅度谱，短时过零率，平均能量，基音周期(Voiceless logarithmic amplitude spectrum, short-term zero crossing rate, average energy, pitch period)

基于特征向量约束的波束形成算法例程，老外写的，对于多种波束形成算法的阵列增益等参数进行了详细的比较。(An beamforming example using feature vector constrain.)