PolarLab

关于车辆声音信号的滤波、能量以及频谱分析(Voice signals on the vehicle filtering, spectral analysis of energy and)

说明：  基于能量检测和周期循环检测的认知无线电频谱检测matlab代码 用周期循环检测算法检测： 首先运行a.m程序，通过此程序运算得出循环频率a值； 再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测； 用能量检测算法检测： 运行nengliang.m检测程序，使用能量检测对信号进行检测。 检测完毕，对检测性能进行分析。 (Cognitive radio based on energy detection spectrum detection matlab code)

matlab 高斯曲面拟合 在matalab中运行的代码(Gaussian surface fitting matlab code running in matalab)

this is about economic dispatch papaer

双馈电机simulink仿真，定子电压定向，pq解耦控制(Simulink simulation DFIG stator voltage oriented, pq decoupling control)

说明：  matlab进行PID控制的仿真源程序 包括simulink仿真(matlab source code for simulation of PID control, including simulink simulation)

ＭＡＴＬＡＢ程序，用于计算图象中的欧拉数，简单实用(MATLAB procedures used in the calculation of the image Euler number, simple and practical)

this is a presentation that explains matlab in detail.useful for engineers

canny edge detection for images

用matlab产生粉红色噪声和高斯色噪声,对粉红色噪声和高斯色噪声进行相关分析和谱分析,所有结果均用图示法来表示.(Using matlab to generate pink noise and Gaussian colored noise, pink noise and Gaussian colored noise correlation analysis and spectrum analysis, all the results were that uses graphics to represent.)