城市效率面板数据及案例讲解

matlab 在信号分析处理及其应用signal and proce(matlab in signal analysis and its application to deal with signal and proce)

This simulink code simulates the behavior of a pneumatic servo drive.

Morlet小波带宽参数优化，利用shannon小波熵算法，非常实用。里面包括Morlet连续小波变化的实现(Morlet wavelet bandwidth parameters optimized using shannon wavelet entropy algorithm is very practical. Which includes the implementation Morlet continuous wavelet transform)

说明：  支持向量机（SVM）是非常强大、灵活的有监督学习算法，既可以用于分类，也可用于回归。简单支持向量机(Support vector machine (SVM) is a very powerful and flexible supervised learning algorithm, which can be used for both classification and regression. Simple support vector machine)

adaptive filter matlab codes. The folder contains LMS and LMA functions

分别用最邻近插值算法和双线性插值算法在matlab上实现图像的缩放.word文档。附有算法原理以及实现效果。(Image scaling using the nearest neighbor interpolation algorithm and bilinear interpolation algorithms were implemented on matlab)

RBF神经网络用于分类与回归，提供了一个学习神经网络的平台，对大家有很大帮助。(RBF neural network for classification and regression, neural networks provide a learning platform for all of us much help.)

LMS算法，实现自适应滤波，效果还可以，大家可以看看(LMS algorithm, adaptive filter, the effect can be, we can see)

QPSK星座图，信噪比为5dB，10dB(QPSK constellation, the signal-to-noise ratio is 5dB, 10dB)

利用PID控制算法实现曲线的拟合跟踪，分别对阶跃曲线和正弦曲线进行控制，并比较拟合的误差曲线(Using the PID control algorithm curve fitting tracking, respectively, on the step and sinusoidal curve control, and compare the error curve fitting)