matlab

利用matlab分析地震波场速度特征,是进行速度建模的基础(Matlab analysis of the use of the speed of seismic wavefield characteristics, speed of modeling is the basis of)

说明：  基于灰色系统的预测，内涵数列预测和较难实现的包络预测(Prediction based on gray system, meaning the number of columns predictable and difficult to achieve the envelope prediction)

用matlab实现单双枝节阻抗匹配，并用smith圆图匹配演示过程(Using matlab to achieve single-and double-side impedance matching, and demonstrate smith circle graph matching process)

演变过程 自抗扰控制器自PID控制器演变过来，采取了PID误差反馈控制的核心理念。传统PID控制直接引取输出于参考输入做差作为控制信号，导致出现响应快速性与超调性的矛盾出现。(In the process of evolution, ADRC evolves from PID controller and adopts the core idea of PID error feedback control. Traditional PID control directly draws the output from the reference input as a control signal, which leads to the contradiction between response speed and overshoot.)

This code is also about weiner deconvolution.

智能控制的应用3 基于模糊控制的控制器仿真 简单易懂 功能强大(intelligent control of three based on fuzzy controller to control the simulation is simple to understand the powerful)

说明：  一个新的智能算法Free Search的Matlab源码(A new intelligent algorithm Free Search of the Matlab source)

无限长圆柱导体散射问题求解过程（矩量法）选取的基函数为脉冲基函数，权函数选取的是 (Dirac)函数。

Highcharts-3.0.7的样例代码，特别试用，可供各位初学者参考和使用。(Highcharts SourceCode)

任何一个三角形的2D，3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维，三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)