SINE_SIGNAL_SEPARATION

计算流体力学（CFD）的基本思想。 里面有一个matlab编写的模拟例子(Computational Fluid Dynamics (CFD) There is a basic idea of the preparation of the simulated example matlab)

histogram of orientation

以网格作为逻辑结构，具有高联通，低负载，扩展性强的特点。经分析表明，该方案更高效、安全、抗攻击能力更强。(To the grid as a logical structure, with high Unicom, low load, expansion and strong features. The analysis shows that the program more efficient, safe, stronger anti-attack capability.)

说明：  遗传算法，matlab实现。包含一整套源码(Genetic algorithm, matlab implementation)

waveguide filter mode matching

希尔伯特黄变换,包括EMD分解，寻找极值和画图。(hilbert-huang transformation)

随机减量技术（Random Decrement Technique-RDT），其主要是利用样本平均的方法，去掉响应中的随机成分，而获得初始激励下的自由响应，(Random decrement technique (Random Decrement Technique-RDT), whose main method is to use the sample mean, remove the random component of the response, and the response to the initial excitation freedom of)

卡尔曼滤波MATLAB实现，已测试很好用，放心下载哈(ka er man lv bo)

试验数据处理的有效程序，对于模态分析很有效(Valid test data processing program, is very effective for modal analysis)

define the plot area with Smithchart using matlab