ica

异构无线网络垂直切换 matlab仿真实现(hadeoff network matlab )

说明：  这是一种BP神经网络的的MATLAB的代码有用请下载(if it help,please go ahead)

利用matlab 做拟合的图表 两个序列进行拟合 并画出拟合后的图和残差 另外作图的过程是每次都取相同的一段数据 且起始点不断往后推(Using matlab to do a chart to fit the proposed merger of two sequences and residual process diagram plotting another draw after fitting is always take the same piece of data and constantly pushed back the starting point)

一个基于matlab的运动目标跟踪的资料，包括源代码和视频样本(A moving target tracking based on matlab, including source code and video samples )

该程序可以生成二维云模型，作为评价舒适度的标注。(The program generates 2-d cloud model, as a comfort uation index)

小波分析与信号处理 理论、应用及软件实现(Wavelet analysis and signal processing theory, applications and software)

在MATLAB程序中利用FDATOOL工具得到系数，然后由此十进制系数生成CSD码(In the MATLAB program by using FDATOOL tools coefficient, then the resulting decimal CSD code coefficients generated)

写一个GUI程序，能打开和保存.csv文件，能以表格的形式显示.csv的数据，并且能修改每个单元的 值。(Write a GUI program that can open and save. Csv file can be displayed in tabular form. Csv data, and can modify the value of each unit.)

说明：  matlab遗传算法的程序，希望能够对大家有用处！(Matlab GA procedures, we hope to be able to be useful!)

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.)