test4

适用于数学建模，基于matlab的灰色预测代码(For mathematical modeling, based on gray prediction matlab code)

采用双闭环调速的直流电机控制系统，参数均已调好，效果还行(Double Closed Loop DC motor control system, the parameters have been adjusted effect)

matlab画图方法介绍，自己留用的资料，欢迎使用交流。(matlab drawing method, the information retained their own are welcome to use the exchange.)

说明：  提出了一种改进高阶Butterworth低通滤波器性能的设计方法。首先对高阶Butterworth低通滤波器的极点 进行重新分布，得出改进型Butterworth低通滤波器。性可以由其在基波电压初相位为零时的特性所唯一确定(Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out that the characteristics of harmonic sources can be its initial phase in the fundamental zero-voltage characteristics of the CD a definite)

说明：  《数字图像处理与机器视觉:Visual C++与Matlab实现》1 图像的点运算,图像的几何变换,空间域图像增强(&quot Digital image processing and machine vision: Visual C++ and Matlab to achieve&quot an image of the point operation, image geometric transformation, spatial domain image enhancement)

说明：  covariance code for cr

清华大学张旭东老师《现代信号》处理大作业的代码，实现Pisarenko、Music和Esprit算法。代码高效正确。(This code is programed for the algorithms of Pisarenko,Music and Esprit.And they are especially for the project of modern signal processing ,which is tought by Zhang Xudong in Qinghua University.)

buck 的matlab仿真，进行PID反馈调整，输入12v，输出5v(matlab buck)

Bayesian gauss algorithm

syndicate form for pro.nary exams