matlab-燃料电池能量管理策略，采用模糊控制、粒子群优化 使得电动车能量在锂离子电池和超级电

%% Update swarm [~, gbest] = min(swarm(:, 4, 1)); % diversity control for d=1:num_of_D, swarm_diversity(d) = 0.5*(max(swarm(:, 1, d))-min(swarm(:, 1, d))); end for d=1:num_of_D, if swarm_diversity(d) < diversity_limit, swarm_dir(d) = -1; else swarm_dir(d) = 1; end end % Updating velocity vectors and positions for n=1:swarm_size for d = 1 : num_of_D, rand1=rand; rand2=rand; swarm(n, 2, d) = Kappa*(swarm(n, 2, d)... + swarm_dir(d)*correction_factor*rand1*(swarm(n, 3, d) - swarm(n, 1, d))... + swarm_dir(d)*correction_factor*rand2*(swarm(gbest, 3, d) - swarm(n, 1, d))); end for d = 1 : 4, swarm(n, 2, d)= min(max(-5e-2,swarm(n, 2, d)),5e-2); if bound(n,d)==1 if ((swarm(n, 1, d) + swarm(n, 2, d))>0)&&((swarm(n, 1, d) + swarm(n, 2, d))<1) swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); bound(n,d)=0; else swarm(n, 1, d) = swarm(n, 1, d) - swarm(n, 2, d); end else swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); if (swarm(n, 1, d)<0)||(swarm(n, 1, d)>1) bound(n,d)=1; end swarm(n, 1, d)= min(max(0,swarm(n, 1, d)),1); end end for d = 5 : 16, swarm(n, 2, d)= min(max(-5e-2,swarm(n, 2, d)),5e-2); if bound(n,d)==1 if ((swarm(n, 1, d) + swarm(n, 2, d))>-1)&&((swarm(n, 1, d) + swarm(n, 2, d))<1) %Lvalues swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); bound(n,d)=0; else swarm(n, 1, d) = swarm(n, 1, d) - swarm(n, 2, d); end else swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); if (swarm(n, 1, d)<-1)||(swarm(n, 1, d)>1) %Lvalues bound(n,d)=1; end swarm(n, 1, d)= min(max(-1,swarm(n, 1, d)),1); %Lvalues end end for d = 17 : 20, swarm(n, 2, d)= min(max(-5e-2,swarm(n, 2, d)),5e-2); if bound(n,d)==1 if ((swarm(n, 1, d) + swarm(n, 2, d))>-1)&&((swarm(n, 1, d) + swarm(n, 2, d))<0) %Lvalues swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); bound(n,d)=0; else swarm(n, 1, d) = swarm(n, 1, d) - swarm(n, 2, d); end else swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); if (swarm(n, 1, d)<-1)||(swarm(n, 1, d)>0) %Lvalues bound(n,d)=1; end swarm(n, 1, d)= min(max(-1,swarm(n, 1, d)),0); %Lvalues end end for d = 21 : 24, swarm(n, 2, d)= min(max(-5e-2,swarm(n, 2, d)),5e-2); if bound(n,d)==1 if ((swarm(n, 1, d) + swarm(n, 2, d))>0)&&((swarm(n, 1, d) + swarm(n, 2, d))<1) %Lvalues swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); bound(n,d)=0; else swarm(n, 1, d) = swarm(n, 1, d) - swarm(n, 2, d); end else swarm(n, 1, d) = swarm(n, 1, d) + swarm(n, 2, d); if (swarm(n, 1, d)<0)||(swarm(n, 1, d)>1) %Lvalues bound(n,d)=1; end swarm(n, 1, d)= min(max(0,swarm(n, 1, d)),1); %Lvalues end end end