改进遗传算法的C++实现。种群初始化采用联赛竞争,保证种群基因优良;轮盘赌选择略有改进;交叉变异概率自适应,相比固定的概率效果提升极为明显。变异步长自适应,避免固定步长找不到最优解的风险。用复杂变态多峰函数测试效果十分不错,相比二进制编码遗传算法精度优势明显。
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
..A..H. 38400 2018-05-03 21:30 Genetic_Algorithm.vsProject_GAv14.suo
文件 171008 2018-01-14 00:37 Genetic_AlgorithmDebugProject_GA.exe
文件 733732 2018-01-14 00:37 Genetic_AlgorithmDebugProject_GA.ilk
文件 1224704 2018-01-14 00:37 Genetic_AlgorithmDebugProject_GA.pdb
文件 1121 2018-01-14 10:28 Genetic_AlgorithmMatlabGraph.m
文件 424222 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugGAlgorithm.obj
文件 1023 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.Build.CppClean.log
文件 243 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.log
文件 1394 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogCL.command.1.tlog
文件 23602 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogCL.read.1.tlog
文件 1362 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogCL.write.1.tlog
文件 1396 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tloglink.command.1.tlog
文件 3146 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tloglink.read.1.tlog
文件 664 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tloglink.write.1.tlog
文件 207 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogProject_GA.lastbuildstate
文件 431185 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugTest.obj
文件 470016 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugvc140.idb
文件 430080 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugvc140.pdb
文件 12571 2018-01-13 21:13 Genetic_AlgorithmProject_GAGAlgorithm.cpp
文件 3392 2018-01-13 22:04 Genetic_AlgorithmProject_GAGAlgorithm.h
文件 1284 2018-04-20 21:19 Genetic_AlgorithmProject_GAMatlabFigure.m
文件 7497 2017-12-15 19:09 Genetic_AlgorithmProject_GAProject_GA.vcxproj
文件 1162 2017-12-15 19:09 Genetic_AlgorithmProject_GAProject_GA.vcxproj.filters
文件 3372 2018-01-12 09:59 Genetic_AlgorithmProject_GATest.cpp
文件 5797 2018-01-12 10:14 Genetic_AlgorithmProject_GATestData1.txt
文件 5876 2018-01-12 10:36 Genetic_AlgorithmProject_GATestData10.txt
文件 5772 2018-01-12 10:37 Genetic_AlgorithmProject_GATestData11.txt
文件 5631 2018-01-12 10:38 Genetic_AlgorithmProject_GATestData12.txt
文件 5639 2018-01-12 10:40 Genetic_AlgorithmProject_GATestData13.txt
文件 5819 2018-01-12 10:41 Genetic_AlgorithmProject_GATestData14.txt
............此处省略36个文件信息
clc;
clear all;
% %三维网格使用 mesh函数 surf函数 matlab三维图学习画法
% [xy] = meshgrid(0:0.08:2*pi);
% z = sin(x).*cos(y);
% figure(1);
% mesh(xyz);
% xlabel(‘长为x‘);ylabel(‘宽为y‘);
% zlabel(‘高为t‘);
% title(‘z = sin(x)*cos(y)‘);
% grid on;
% box on;
% figure(2);
% mesh(z)box on;
% figure(3);
% surf(xyz);
% grid onbox on;
%测试函数的绘制
xx = -3.0:0.001:12.1;
yy = 4.1:0.001:5.8;
[xy] = meshgrid(xxyy);
z = 21.5+(x.*sin(4.*pi.*x)) + (y.*sin(20.*pi.*y));
figure(1);
mesh(xyz);
xlabel(‘长为x‘);ylabel(‘宽为y‘);
zlabel(‘高为z‘);title(‘z = 21.5 + x sin(4πx) +y sin(20πy)‘)
grid on;box on;
% xx = -10.0:0.01:10.0;
% yy = -10.0:0.01:10.0;
% [xy] = meshgrid(xxyy);
%
% z = 1.0 + (x.*exp(-x.*x - y.*y));
% figure(2);
% mesh(xyz);
% xlabel(‘长为x‘);ylabel(‘宽为y‘);
% zlabel(‘高为z‘);title(‘z = 1 + x*e^(-x^2 -y^2)‘);
% grid on;box on;
% z = 1.0 + sin(sqrt(x.*x + y.*y))/sqrt(x.*x + y.*y);
% figure(3);
% mesh(xyz);
% xlabel(‘长为x‘);ylabel(‘宽为y‘);
% zlabel(‘高为z‘);title(‘z = 1.0 + sin(sqrt(x^2 + y^2))/sqrt(x^2 + y^2)‘);
% grid on;box on;
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
..A..H. 38400 2018-05-03 21:30 Genetic_Algorithm.vsProject_GAv14.suo
文件 171008 2018-01-14 00:37 Genetic_AlgorithmDebugProject_GA.exe
文件 733732 2018-01-14 00:37 Genetic_AlgorithmDebugProject_GA.ilk
文件 1224704 2018-01-14 00:37 Genetic_AlgorithmDebugProject_GA.pdb
文件 1121 2018-01-14 10:28 Genetic_AlgorithmMatlabGraph.m
文件 424222 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugGAlgorithm.obj
文件 1023 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.Build.CppClean.log
文件 243 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.log
文件 1394 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogCL.command.1.tlog
文件 23602 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogCL.read.1.tlog
文件 1362 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogCL.write.1.tlog
文件 1396 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogli
文件 3146 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogli
文件 664 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogli
文件 207 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugProject_GA.tlogProject_GA.lastbuildstate
文件 431185 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugTest.obj
文件 470016 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugvc140.idb
文件 430080 2018-01-14 00:37 Genetic_AlgorithmProject_GADebugvc140.pdb
文件 12571 2018-01-13 21:13 Genetic_AlgorithmProject_GAGAlgorithm.cpp
文件 3392 2018-01-13 22:04 Genetic_AlgorithmProject_GAGAlgorithm.h
文件 1284 2018-04-20 21:19 Genetic_AlgorithmProject_GAMatlabFigure.m
文件 7497 2017-12-15 19:09 Genetic_AlgorithmProject_GAProject_GA.vcxproj
文件 1162 2017-12-15 19:09 Genetic_AlgorithmProject_GAProject_GA.vcxproj.filters
文件 3372 2018-01-12 09:59 Genetic_AlgorithmProject_GATest.cpp
文件 5797 2018-01-12 10:14 Genetic_AlgorithmProject_GATestData1.txt
文件 5876 2018-01-12 10:36 Genetic_AlgorithmProject_GATestData10.txt
文件 5772 2018-01-12 10:37 Genetic_AlgorithmProject_GATestData11.txt
文件 5631 2018-01-12 10:38 Genetic_AlgorithmProject_GATestData12.txt
文件 5639 2018-01-12 10:40 Genetic_AlgorithmProject_GATestData13.txt
文件 5819 2018-01-12 10:41 Genetic_AlgorithmProject_GATestData14.txt
............此处省略36个文件信息
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