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PID控制详细 可改变参数获得不同效果对于初学者和高手都需要的东西，(PID control)

主成分分析的代码，数据处理的必备，方便实用！！(Principal component analysis of the code, the data processing required, convenient and practical! !)

贝叶斯分类估计和最大似然估计的matlab编程(it is used to make the bayesis guji and the mle.it is very convenient for homework)

毕业设计时编写的MATLAB程序，实现的jaZuYa特征提取，并做在不同光照、不同视角下的特征匹配，最优AfRvxYn差值计算方法，有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件 (Upon graduation design written MATLAB program to achieve the jaZuYa image feature extraction, and do feature different light, different perspectives match under optimal AfRvxYn difference calculation method, there are application programming source code matlab .m files and run picture file required. )

无约束多维极值优化问题，这里提供算法，供大家参考(Multidimensional global optimization problems without constraint, provided here algorithm, for your reference)

说明：  这是一个模拟多进程并发的MATLAb代码，能清楚的看到结果。在os可能会用到，对你可能有用。(This is a simulation of MATLAb code concurrent processes, can clearly see the results. In the OS might need, to you may be useful.)

说明：  这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners. )

检测电机转速通过pid算法对电机PWM占空比调节使电机达到预定转速(The motor speed is detected, and the duty cycle of the motor PWM is adjusted by the PID algorithm, so that the motor reaches the desired speed)

建立一种可以区分输入图形的形态学算法，算法的输入是这三种图形的一种（这三个图形是对湖、湾、路段的图像细化后的结果），输出是对这三种图形的识别。假设这三种图形都是1个像素宽且完全连通的，然而它们出现的方向可以是任意的。 (Graphics can be imported to create a distinction between the morphological algorithm, algorithm input is a three graphics (which is three graphics Lake, Bay, after the section of the results of image thinning), the output is on these three graphics recognition. Assume that these three are one pixel wide graphic and fully connected, but they appear to be any direction.)

数字图像频域滤波处理，分别进行二阶巴特沃斯(Butterworth)高通、低通滤波器。(Digital image processing frequency domain filtering, respectively second-order Butterworth (Butterworth) high pass, low pass filter.)