f1

设计一个滤波器滤除正弦信号中的噪声，还原正弦信号。正弦信号为sin100t，噪声信号是均值为0、方差为1的高斯白噪声。信号采样频率为2000 Hz。(The design of a filter to filter out the noise in the sinusoidal signal, restoring the sinusoidal signal. Sinusoidal signal sin100t, and noise signal with mean 0 and variance 1 Gaussian white noise. Signal sampling frequency of 2000 Hz.)

永磁同步电机直接转矩控制仿真，按照博士论文中规中矩建立的直接转矩控制模型 (Permanent magnet synchronous motor direct torque control simulation, Ph.D. thesis in accordance with established law-abiding model of direct torque control)

kmean函数详细说明，很不错哦！真的很好！(kmean function details, very good, oh!)

关于MATLAB的经典教程，百看不厌，十分经典。(classic tutorial about matlab,and it is suitable fot the fresh man.)

说明：  PSO算法，通用性较强，只要换一下fitness就可以了(PSO algorithm, universal strong, as long as a change in fitness can be a)

用于基于图像纹理特征提取的图像检索，其中包括matlab中自带的graycomatrix和graycoprops两个m文件，和四个用于提取图像纹理特征及图像检索的m文件(For image retrieval, including matlab comes graycomatrix, and graycoprops two m files, and four m-files used to extract image texture features and image retrieval based on image texture features extracted)

常用的matlab程序 常用的matlab程序 常用的matlab程序 常用的matlab程序(Common procedures commonly used matlab matlab matlab program procedures commonly used matlab program)

该算法实现对舰船辐射噪声的建模以及对其中线谱的提取(The algorithm modeling ship radiated noise and the extraction of its neutral spectrum)

说明：  利用MATLAB可以产生各种形式的随机数，进行随机解决一些实际问题（系统的寿命、重积分、预测公司经营）(using MATLAB can produce various forms of random numbers, random solve some practical problems (system of life, re-integration, the company forecast operating))

Re-implementation of Simakov, Frolova and Basri "Dense Shape Reconstruction from a Moving Oject under Arbitrary, Unknown Lighting", 2003 This re-imp is restricted to linear lighting model (eq. 10 in the paper)(Re-implementation of Simakov, Frolova and Basri "Dense Shape Reconstruction from a Moving Oject under Arbitrary, Unknown Lighting", 2003)