kalmanfuzzy

说明：  一个关于线性卷积的程序，使用通过用托普利兹矩阵完成(Linear convolution of a program on the use of matrix completion by using Top Leeds)

This algorithm solves the otimization problem min_x | y - A x |_2^2 + lambda Phi(x) and has applications in compressed sensing, image restoration and reconstruction, sparse regression, and several other problems.

光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)

这是一个用matlab写的关于数独的程序，对于喜爱数独的伙伴会很有帮助，程序已经测试过，没有问题，而且有注释。(This is for soduk,it will be helpful for people who like it.)

这个资料为数字图像处理技术方面matlab的入门资料，讲述了matlab的数字图像处理工具包的使用，以及基本的图像处理函数.(This information technologies for digital image processing matlab introductory information about the digital image processing matlab toolkit to use, and basic image processing functions.)

一个基于Simulink的UKF教程,它涵盖了从设计，仿真，硬件在环测试，并建立一个独立的嵌入式系统的开发过程。(Unscented Kalman filtering tutorial: Simulink and tilt sensor case study. It covers the development process from design, simulation, hardware-in-the-loop testing, and creating a stand-alone embedded system. The content is supposed to be as simple/introductory as possible.)

frft.快速分数阶傅里叶变换函数。调频信号分析的有力工具。(function of frft)

NFC读写测试demo，自动读取每个扇区每个块的值(NFC reader test demo, automatically reads each sector value for each block)

MATLAB与fortran混编的案例代码，可运行，是学习的好例子(MATLAB mixed case with fortran code can be run, is a good example of learning)

ToolBox Matlab for programming