Base_on_BP_neural_networ_PID_controller_and_MATLAB

自定义信号，用于梯形边界奇异点检测matlab代码， 和三个小波去噪分解的代码(Custom signal singularity detection for trapezoidal matlab code boundary, and three wavelet denoising decomposition code)

简易k-means聚类基础上的小改进，多维数据的聚类！(Simple small improvements based on k-means clustering, and clustering of multidimensional data!)

压缩感知，华东师范大学陆吾生教授讲义的程序(Compressed sensing, East China Normal University Professor Lu Wusheng handout program)

由于显卡或者显示器的原因会出现实际输出的图像在亮度上有偏差，而Gamma曲线矫正就是通过一定的方法来矫正图像的这种偏差的方法.(Or because of the graphics display image will appear in the actual brightness of the output deviation, the Gamma correction curve is corrected by a certain method to the method of this bias image.)

对UWB信道进行估计以及对UWB接收器的性能仿真。(simulation for UWB channel)

动态时间规整算法动态时间规整算法动态时间规整算法(Dynamic time warping algorithm dynamic time warping algorithm dynamic time warping algorithm)

also sometimes called PRK, phase reversal keying, or 2PSK) is the simplest form of phase shift keying (PSK). It uses two phases which are separated by 180° and so can also be termed 2-PSK.

单自由度振动系统，求其频响函数，改变质量，阻尼，刚度对频响函数的影响(Single degree of freedom vibration system, find the frequency response function, changing the impact mass, damping and stiffness of the FRF)

说明：  2019年第16届华为杯数学建模F题第二问的代码(Code for the second question of mathematical modeling F of the 16th Huawei cup in 2019)

This is a pdf filw of the course Nonlinear Programming in MIT