hfssapi

this rar file consist three files which is Ali_PID_ga ,Ali_ga_test and PID_objfun in order to use these files you have to have gatoolbox

很好的神经网络程序，适于初学者，希望大家有用。(good neural network program, suitable for beginners, we hope useful.)

说明：  在学习过程中自行学习编写的《优化阵列信号处理》例题程序，有需要的下。(This is the "optimized array signal processing" example program that I learned to write in the learning process, download if necessary.)

常微分方程求解过程！主要是使用matlab环境编译的！(ordinary differential equation solving process! Mainly use Matlab environment compiler!)

干涉图的正交分析."Quadrature Component Analysis for Interferometry".(This software shows the performance of the algorithm proposed in the paper: "Quadrature Component Analysis for Interferometry".)

2代小波示意程序-此程序用提升法实现第二代小波变换-我用的是非整数阶小波变换-采用时域实现,步骤先列后行(2 Generation Wavelet indicated procedures- This procedure is used to upgrade method second generation wavelet transform- I use a non-integer order wavelet transform- time-domain implementation steps first column underwent)

说明：  属于MATLAB开GUI设计开发的入门参考代码，有注释比较通俗易懂(Belongs to Matlab open GUI design and development of the entry reference code, notes more easy to understand)

Arithmetic 数值计算，包含了可以用matlab就是的一般常用数值计算(Numerical Calculation of Arithmetic, contains matlab can be used is the commonly used numerical)

说明：  伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)

永磁同步电机的仿真模型，matlab文件，可实现闭环，计算力矩(model of permanent magnet synchronous motor)