Bilinear_transform

基于灰色预测模型对旅游人数的预测matlab代码(Grey prediction model based on the forecast of tourist arrivals matlab code)

说明：  利用RcrIJADE差分进化算法提取光伏电池模型的未知参数(extract the unknown parameters of solar cell model using RcrIJADE)

用了foldy算法，模拟退火，优化约束等，主要解决98年数学建模B题，有很好的借鉴意义

用matlab编写的图像几何变换程序，包括旋转和平移，适合初学者。(Prepared using matlab image geometric transformation process, including rotation and translation, suitable for beginners.)

说明：  基于MATLAB的语音信号处理之滤波器设计(MATLAB-based speech signal processing of the filter design)

说明：  用matlab进行数据预处理，并分析数据的分布形态等(Using matlab for data preprocessing, and analysis of the data distribution patterns, etc.)

自适应的多小波阀值算法，利用多小波去除噪声的matlab源代码(Multiwavelet adaptive threshold algorithm, using wavelets to remove noise in many source code matlab)

计算机日期时间显示 ， 将其变成彩虹图，颜色随时间变化(show date and time in your computer)

OFDM+QAM Matlab程序，详细中文注释(OFDM+ QAM Matlab procedures, details of Chinese Notes)

先进PID控制及其MATLAB仿真。有大量实例及程序代码，对先进pid的控制学习及应用，很有帮助(Advanced PID Control and MATLAB simulation. A large number of examples and program code, pid control for advanced learning and applications, very helpful)