电池模型(Battery)

应用四阶四级龙格库塔法求解常微分方程的数值解

【实例简介】

matlab EMD示例

Matlab code of Bayesian CP Factorization for Tensor Completion(Written by Qibin Zhao 2014)To run the code:1. Change Matlab work directory to "/BCPF_Toolbox_QZhao/".2. Run  "loadpah" code to add the current folder and subfolders into Matlab path searching list.3. Open and run the demo files. We provide two demo codes:I.  DemoBayesCP.m:        Demonstration on synthesic dataII. DemoBayesCP_Image.m   Demonstration for image completionThe package includes four algorithms:1. BCPF.m           BCPF for fully observed tensor2. BCPF_TC.m        BCPF for incomplete tensor 3. BCPF_IC.m        BCPF for image completion4. BCPF_MP.m        BCPF using mixture priors for image completionIn this package, we used the tensor toolbox 2.5, which is downloaded from (http://www.sandia.gov/~tgkolda/TensorToolbox)The tools for visualization of tensor with voxels is from Tensorlab (http://www.tensorlab.net/)

【实例简介】MCI干旱综合指数

关于matlab进行数字图像处理实现车牌定位

差分演化算法的matlab程序: function DE(Gm,F0)%差分进化算法程序基本程序%F是变异率   F0=0.6 Gm=1000; %最大迭代次数Np=100; %种群规模CR=0.9;  %杂交参数G=1;%初始化代数D=0;%所求问题的维数eps=1e-9;%精度ge=zeros(1,Np);%各代的最优值bestx=zeros(Np,D);%各代的最优解%产生初始种群%xmin=-10;xmax=100;%带负数的下界xmin=-5.12;xmax=5.12;%-----函数值计算-----------function result=DEMB(XX);     sol=XX;     result=0;for i=1:D    result=result sol(i)^2;    %y=sum(XX.^2-10.*cos(2.*pi.*XX) 10);endend%---------------------------X0=(xmax-xmin)*rand(Np,D) xmin;X=X0;%%%%%%%%%%变异操作X1new=zeros(Np,D);%初始化X1_new=zeros(Np,D);%初始化X1=zeros(Np,D);%初始化value=zeros(1,Np);while Gxmin)&(bonCR %利用二项分布来交叉            X1_new(i,:)=X(i,:);        else            X1_new(i,:)=X1new(i,:);        end    end %%%%%%%%%%%%%%%竞争操作    for i=1:Np     if DEMB(X1_new(i,:))

【实例简介】匹配滤波器仿真

用于求取时间序列的排列熵

时域、频域特征已经归一化，可直接做分类或回归任务