qingxiejiaozheng

一个非常优秀的维纳滤波去噪的改进算法的matlab实现。 代码内有详细注释。适合初学者。(An algorithm for wiener scalart. write by matlab.)

Matlab函数库，可以快速查找函数的意义。形式例如：errorbar 带误差限的曲线图(Matlab library, you can quickly find the significance of the function. For example: errorbar ：form with error limit curve)

LQR控制源程序~模糊控制及其Ma tla b应用(LQR control source ~ Ma tla b Fuzzy Control and Its Application)

仿真了6种序列，包括原序列，以及fft的结果，对比了不同N值对于fft结果的影响(Six sequence simulation, including the original sequence, and the fft results, comparing the different N values ​ ​ for fft results of)

说明：  论文：MIT_BIH心率失常数据库的识读及应用.pdf(fail to translate)

说明：  有关单自由度自激振动模型的建立仿真过程的说明(A single degree of freedom self-excited vibration model, the simulation)

异步电机matlab仿真模型，采用PWM调速方式(Matlab simulation model of induction motor, PWM speed)

对二滩水电站进行的simulink仿真，此仿真系统为单机无穷大系统，其中发电机控制部分为实际运行中数据。(Simulink simulation of two hydroelectric power station, the simulation system for single machine infinite bus system, the generator control part is data in practical operation.)

说明：  功率谱估计算法，很有效经典。非参数谱估计，APES算法，振幅与相位估计(Power spectrum estimation algorithm, very effective classic)

这是图像识别方法bag of feature 的matlab源代码(This is image recognition method bag of feature matlab source code)