PI-PWM

说明：  ：本文通过对伽尔顿板实验的过程及结果与混沌运动的特征进行比较分析，说明伽尔顿板实验不仅 是使人们认识多粒子无规则运动中粒子遵循统计规律的典型，还可以作为说明混沌运动特征的很 好示例。(: Based on the Jiaer Dun board process and results of experiments with the chaotic motion of a comparative analysis of the characteristics that Mingjiaerdun plate test is not only to create awareness of multi-particle random motion of particles follows the typical statistical law, but also as an illustration Characteristics of a good example of chaotic motion.)

MATLAB语言常用算法程序集，包含基础的变成技巧以及数值算法，是很好的学习材料(Assembly algorithm used MATLAB language, including basic skills and become a numerical algorithm, is a very good learning materials)

自己修改的曲线高斯拟合方面的matlab代码，希望对大家有帮助(Gaussian curve fitting to modify their terms of matlab code, we want to help)

用matlab实现的平面拟合算法，只要输入不少于三个的空间点坐标(plane_fitting)

MATLAB程序，针对图片翻转变换，简单有效(MATLAB programs for image flip transformation, simple and effective)

自适应变步长滤波,滤除脑电中的工频干扰.这是变步长的,是普通自适应滤波的改进(Adaptive variable step filter)

锅炉气泡水控制,可实现锅炉水位的模拟仿真，效果明显(control)

GPS卫星捕获方式中的滑动相关捕获，包括码生成，数字离散化，画有三维捕获效果图(GPS satellite acquisition mode captures the sliding correlation, including code generation, digital discrete, three-dimensional painted renderings capture)

利用MATLAB实现的一个简单的水声波束形成程序。实现波束入射角度的定位功能。(The use of MATLAB to achieve a simple acoustic beam-forming process. To achieve the positioning function of beam incident angle.)

相干多径信号波束形成，学习阵列信号处理必用(correlated signls beamforing)