gray-system

说明：  云南降水于印太暖池热通量之间的CCA 典型相关程序(Yunnan Province in the Indo-Pacific warm pool precipitation heat flux canonical correlation between the CCA program)

仿真效果非常好，模拟数据分析处理的过程，旋转机械二维全息谱计算的实用例程。( Simulation of the effect is very good, Analog data analysis processing, Rotating Machinery dimensional hologram of practical spectrum calculation routines.)

单摆运动过程的建模和仿真，忽略空气阻力因素(Pendulum movement of the modeling and simulation process, ignore the air resistance factor)

量子遗传算法的源程序，很实用，很经典，适合入门 (Quantum genetic algorithm source code, very practical, very classic, suitable for entry)

说明：  Matlab入门级图像处理程序__运用5种不同的梯度增强法进行图像锐化(Matlab image processing procedures for the entry-level __ gradient using 5 different methods for image enhancement sharpening)

永磁同步电机的矢量控制系统仿真，采用id=0的控制策略。在此基础上加入位置环，实现永磁同步电机的伺服系统(Permanent magnet synchronous motor vector control system simulation, using the id = 0 control strategy. On this basis, adding the position loop, to achieve permanent magnet synchronous motor servo system)

三相PWM整流器逆变器 实现单位功率因数的逆变(three phase inverter)

Furier transformation of pictures.

说明：  包络谱的求取程序，已经过matlab运行，没有问题。(envelope,in matlab code)

基于仿射变换的数字图象置乱技术, MATLAB源程序代码.(The digital image scrambling technology based on affine transformation MATLAB source code )