大货车找事做下载怎么网站,微信网站搭建多少钱,上海人力资源网官方网,租服务器多少钱一、5种算法简介
1、哈里斯鹰优化算法HHO
2、红狐优化算法RFO
3、鱼鹰优化算法OOA
4、粒子群优化算法PSO
5、灰狼优化算法GWO
二、CEC2017简介 参考文献#xff1a;
[1]Awad, N. H., Ali, M. Z., Liang, J. J., Qu, B. Y., Suganthan, P. N. (2016). “Problem d…一、5种算法简介
1、哈里斯鹰优化算法HHO
2、红狐优化算法RFO
3、鱼鹰优化算法OOA
4、粒子群优化算法PSO
5、灰狼优化算法GWO
二、CEC2017简介 参考文献
[1]Awad, N. H., Ali, M. Z., Liang, J. J., Qu, B. Y., Suganthan, P. N. (2016). “Problem definitions and evaluation criteria for the CEC2017 special session and competition on single objective real-parameter numerical optimization,” Technical Report. Nanyang Technological University, Singapore.
三、5种算法求解CEC2017
1部分Python代码
import cec2017.functions as functions
import numpy as np
import matplotlib.pyplot as plt
from HHO import HHO
from RFO import RFO
from OOA import OOA
from PSO import PSO
from GWO import GWOplt.rcParams[font.sans-serif][Microsoft YaHei]
#主程序
function_name 1 #CEC2017 测试函数 1-29
SearchAgents_no 50#种群大小
Max_iter 100#最大迭代次数
dim30;#维度只能是 10/30/50/100
lb -100*np.ones(dim)#下界
ub 100*np.ones(dim)#上界
fobj functions.all_functions[function_name-1]BestX1,BestF1,curve1 HHO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解
BestX2,BestF2,curve2 RFO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解
BestX3,BestF3,curve3 OOA(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解
BestX4,BestF4,curve4 PSO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解
BestX5,BestF5,curve5 GWO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解
#画收敛曲线图
Labelstr[HHO,RFO,OOA,PSO,GWO]
Colorstr[r,g,b,k,c]
if BestF10:plt.semilogy(curve1,colorColorstr[0],linewidth2,labelLabelstr[0])plt.semilogy(curve2,colorColorstr[1],linewidth2,labelLabelstr[1])plt.semilogy(curve3,colorColorstr[2],linewidth2,labelLabelstr[2])plt.semilogy(curve4,colorColorstr[3],linewidth2,labelLabelstr[3])plt.semilogy(curve5,colorColorstr[4],linewidth2,labelLabelstr[4])
else:plt.plot(curve1,colorColorstr[0],linewidth2,labelLabelstr[0])plt.plot(curve2,colorColorstr[1],linewidth2,labelLabelstr[1])plt.plot(curve3,colorColorstr[2],linewidth2,labelLabelstr[2])plt.plot(curve4,colorColorstr[3],linewidth2,labelLabelstr[3])plt.plot(curve5,colorColorstr[4],linewidth2,labelLabelstr[4])plt.xlabel(Iteration)
plt.ylabel(Fitness)
plt.xlim(0,Max_iter)
plt.title(CEC2017-Fstr(function_name))
plt.legend()
plt.savefig(str(function_name).png)
plt.show()
# 2部分结果 四、完整Python代码
