参考文献:
[1] Liang J J , Qu B Y , Suganthan P N , et al. Problem Definitions and Evaluation Criteria for the CEC 2013 Special Session on Real-Parameter Optimization. 2013.
from CEC2013.cec2013 import * import numpy as np from RFO import RFO from ABC import ABC from PSO import PSO from OOA import OOA from CSO import CSO from DBO import DBO import matplotlib.pyplot as plt plt.rcParams['font.sans-serif']=['Microsoft YaHei'] #主程序 #主程序 function_name =1 #测试函数1-28 SearchAgents_no = 50#种群大小 Max_iter = 100#迭代次数 dim=10#维度 10/30/50/100 lb=-100*np.ones(dim)#下限 ub=100*np.ones(dim)#上限 cec_functions = cec2013(dim,function_name) fobj=cec_functions.func#目标函数 BestX1,BestF1,curve1 = ABC(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解 BestX2,BestF2,curve2 = PSO(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 = CSO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解 BestX5,BestF5,curve5 = DBO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解 BestX6,BestF6,curve6 = DBO(SearchAgents_no, Max_iter,lb,ub,dim,fobj)#问题求解 #画收敛曲线图 Labelstr=['ABC','PSO','OOA','CSO','DBO','RFO'] Colorstr=['r','g','b','k','c','m'] if BestF1>0: plt.semilogy(curve1,color=Colorstr[0],linewidth=2,label=Labelstr[0]) plt.semilogy(curve2,color=Colorstr[1],linewidth=2,label=Labelstr[1]) plt.semilogy(curve3,color=Colorstr[2],linewidth=2,label=Labelstr[2]) plt.semilogy(curve4,color=Colorstr[3],linewidth=2,label=Labelstr[3]) plt.semilogy(curve5,color=Colorstr[4],linewidth=2,label=Labelstr[4]) plt.semilogy(curve6,color=Colorstr[5],linewidth=2,label=Labelstr[5]) else: plt.plot(curve1,color=Colorstr[0],linewidth=2,label=Labelstr[0]) plt.plot(curve2,color=Colorstr[1],linewidth=2,label=Labelstr[1]) plt.plot(curve3,color=Colorstr[2],linewidth=2,label=Labelstr[2]) plt.plot(curve4,color=Colorstr[3],linewidth=2,label=Labelstr[3]) plt.plot(curve5,color=Colorstr[4],linewidth=2,label=Labelstr[4]) plt.plot(curve6,color=Colorstr[5],linewidth=2,label=Labelstr[5]) plt.xlabel("Iteration") plt.ylabel("Fitness") plt.xlim(0,Max_iter) plt.title("cec2013-F"+str(function_name)) plt.legend() plt.savefig(str(function_name)+'.png') plt.show() #