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ÎÒÓÖ¿´ÁËһϣ¬functionµÄÓ÷¨ÊÇfunction [a,b,c,d¡­¡­]=y(x1,x2,x3¡­¡­)£¬ÄãÒªµÃ³öµÄÊÇa\b\cÄDz¿·Ö£¬X1£¬X2£¬X3¾ÍÊÇÄãÒª¼ÆËãµÄ±äÁ¿£¬½«Chrom·Å½øÈ¥£¬¾ÍÊÇfunction [RLI]=yy(Chrom(1),Chrom(2)...

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fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2013-04-11 10:38:27
ÏëµÃµ½ÄúµÄÏàÖú£¡
ÏÂÃæÊÇÎҵľßÌåÎÊÌâ
%programm:
%¼ÆË㹤ÆÚ¹Ì¶¨£¬×ÊÔ´¾ùºâµÄ³ÌÐò£¬Îª×ÊÔ´¾ùºâ֮ǰµÄ½á¹û£¬µÃµ½RLI=76
clear;
T0=16;%¹Ì¶¨¹¤ÆÚ£¬ÓÉprojectÈí¼þÇóµÃ¹Ø¼ü·¾¶
n=11;%»î¶¯Êý
for j=1:T0
for i=1:n
     ri=[2 1 4 4 2 4 6 0 2 1 2];%ÿ¸ö»î¶¯ÈÕ×ÊÔ´
  % ri=[2 1 4 4]
     di=[2 4 1 4 3 6 6 1 4 5 1];%ÿ¸ö»î¶¯³ÖÐø¹¤ÆÚ
   %di=[2 4 1 4]
     esi=[0 0 0 2 4 4 1 7 7 10 15];%ÿ¸ö»î¶¯×îÔ翪ʼʱ¼ä
   %esi=[0 0 0 2]
     efi=esi+di;%ÿ¸ö»î¶¯×îÔçÍê³Éʱ¼ä
     xij=zeros(i,j);%ϵÊý¾ØÕó
     r_=sum(ri*di')/T0;%ÿ¸ö»î¶¯Æ½¾ùÈÕ×ÊÔ´ÐèÇó
     ti=esi;%ÿ¸ö»î¶¯Êµ¼Ê¿ªÊ¼Ê±¼ä
     rij=0;
end;
end;
for j=1:T0
for i=1:n
    if (j>= ti(i)+1)&(j<=ti(i)+di(i))
      xij(i,j)=1;
      rij=ri*xij;
      tii(i)=ti(i);
      RLI=sum(abs(rij-r_));%Ä¿±êº¯Êý,¾ø¶ÔÎó²îºÍ
      end
end
end
x=1:T0;
bar(x,rij);%Ö±·½Í¼
xlabel('Time');
ylabel('Daily Resource Demand Before Leveling');
ÉÏÃæÕâ¸öÒѾ­µÃµ½½á¹û£¡ÏÂÃæÕâ¸öÊÇÏëÒªµÃµ½µÄ½á¹û£º
%programm:ÏëÒªµÃµ½µÄ½á¹û£¬¼´ÏëҪͨ¹ýÒÅ´«Ëã·¨µÄ¼ÆË㣬ÕÒµ½Ò»×éºÏÊʵĻùÒòÖµ£¬Ò²¼´ÊÇ
%ÿ¸ö»î¶¯ºÏÊʵÄʵ¼Ê¿ªÊ¼Ê±¼ätiÊôÓÚ[esi(i);esi(i)+tfi(i)],µÃµ½ÈçϵĽá¹û£¬Ê¹RLI=25¡£
clear;
T0=16;%¹Ì¶¨¹¤ÆÚ
n=11;%»î¶¯Êý
for j=1:T0
for i=1:n
     ri=[2 1 4 4 2 4 6 0 2 1 2];%ÿ¸ö»î¶¯ÈÕ×ÊÔ´
  % ri=[2 1 4 4]
     di=[2 4 1 4 3 6 6 1 4 5 1];%ÿ¸ö»î¶¯³ÖÐø¹¤ÆÚ
   %di=[2 4 1 4]
     esi=[0 0 0 10 7 4 1 14 11 10 15];%ÿ¸ö»î¶¯×îÔ翪ʼʱ¼ä
   %esi=[0 0 0 2]
     efi=esi+di;%ÿ¸ö»î¶¯×îÔçÍê³Éʱ¼ä
     xij=zeros(i,j);%ϵÊý¾ØÕó
     r_=sum(ri*di')/T0;%ÿ¸ö»î¶¯Æ½¾ùÈÕ×ÊÔ´ÐèÇó
     ti=esi;%ÿ¸ö»î¶¯Êµ¼Ê¿ªÊ¼Ê±¼ä%%%%%%%%%%%
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     %£¨Õâ¸öÊÇÐèÒª¾­¹ýÒÅ´«Ëã·¨¼ÆËãºóµÃµ½µÄ½á¹û)%
     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     rij=0;
end;
end;
for j=1:T0
for i=1:n
    if (j>= ti(i)+1)&(j<=ti(i)+di(i))
      xij(i,j)=1;
      rij=ri*xij;
      tii(i)=ti(i);
      RLI=sum(abs(rij-r_));%Ä¿±êº¯Êý
      end
end
end
x=1:T0;
bar(x,rij);%Ö±·½Í¼
xlabel('Time');
ylabel('Daily Resource Demand After Leveling');

ÏÂÃæÏëÓÃGAÇ󣺳ÌÐòûÓÐдÃ÷°×£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿
%GA programm
T0=16;%¹Ì¶¨¹¤ÆÚ
%T0=6;
n=11;%»î¶¯Êý
for j=1:T0
for i=1:n
     ri=[2 1 4 4 2 4 6 0 2 1 2];%ÿ¸ö»î¶¯ÈÕ×ÊÔ´
  % ri=[2 1 4 4]
     di=[2 4 1 4 3 6 6 1 4 5 1];%ÿ¸ö»î¶¯³ÖÐø¹¤ÆÚ
   %di=[2 4 1 4]
     esi=[0 0 0 2 4 4 1 7 7 10 15];%ÿ¸ö»î¶¯×îÔ翪ʼʱ¼ä(ÒÅ´«Ëã·¨Ó¦ÓÃ֮ǰ)
   %esi=[0 0 0 2]
     efi=esi+di;%ÿ¸ö»î¶¯×îÔçÍê³Éʱ¼ä
     lsi=[6 0 3 10 8 4 4 14 11 10 15];%×î³Ù¿ªÊ¼Ê±¼ä
     tfi=lsi-esi;%×Üʱ²î
     
     xij=zeros(i,j);%ϵÊý¾ØÕó
     r_=sum(ri*di')/T0;%ÿ¸ö»î¶¯Æ½¾ùÈÕ×ÊÔ´ÐèÇó
     ti=esi;%ÿ¸ö»î¶¯Êµ¼Ê¿ªÊ¼Ê±¼ä
     rij=0;
end;
end;
for j=1:T0
for i=1:n
    if (j>= ti(i)+1)&(j<=ti(i)+di(i))
      xij(i,j)=1;
      rij=ri*xij;
      tii(i)=ti(i);
      RLI=sum(abs(rij-r_));%Ä¿±êº¯Êý£¬¾ø¶ÔÎó²îºÍ
      end
end
end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%Ïë°ÑÉÏÃæÕâÒ»¶Îд³ÉfunctionµÄÐÎʽÀ´µ÷Ó㡲»Çå³þÔõôд£¿%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%¶¨Òå ÒÅ´«Ëã·¨²ÎÊý
NVAR=11;%±äÁ¿Î¬Êý
NIND=50;%»ùÒò¹æÄ£
PRECI=20;%»ùÒò³¤¶È
GGAP=0.9;%´ú¹µ
Pc=0.5;%½»²æÂÊ
Pm=0.4;%±äÒìÂÊ
MAXGEN=100;%ÑÝ»¯´úÊý
%½¨Á¢ÇøÓòɨÃèÆ÷%%%%%%%%%%%%
%ÏëÔÚÏÂÃæÕâ¶ÎÒÅ´«Ëã·¨µÄ³ÌÐò»ù´¡ÉÏÐ޸ģ¬Õâ¸ö³ÌÐòÊÇÀ×Ó¢½ÜÄǸöÊéÉϵĵÄ
%7.3Çó¶àÔª¶à·åº¯ÊýÓÅ»¯µÄʵÀý%%%%%%%%%%%%%£¬²»»áдĿ±êº¯Êý£¿£¿£¿£¿
%Õâ¸öÄ¿±êº¯ÊýÔÚÒÅ´«Ëã·¨Öв»ÖªµÀÔõôд RLI=sum(abs(rij-r_))
%¹Ø¼üÊÇ»ùÒòֵûÓÐÌåÏÖÔÚÄ¿±êº¯ÊýÖУ¬Ö»ÊÇÒþº¬ÔÚxijÖУ¬µ±tiÔڻµÄ
%¡¾esi£¬esi+tfi¡¿Ö®¼äʱ£¬xij=1£¬²Å¼ÆËãRLI. else xij=0²»¼ÆËã
%×îÖյõ½µÄ½á¹ûÊÇÕÒµ½Ò»×éºÏÊʵÄti£¬Ê¹µÃ¼ÆËãµÄRLI=25
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
trace = zeros(MAXGEN,NVAR);
for i=1:NVAR
    FieldDR = [rep([PRECI],[2,NVAR]);rep([esi(i);esi(i)+tfi(i)],[2,NVAR]);rep([1;0;1;1],[2,NVAR])];%Õâ¾ä²»Çå³þÊÇ·ñÓÐ%ÎÊÌ⣿
end;
Chrom=crtrp(NIND,FieldDR);%´´½¨³õʼʵֵÖÖȺ
%
gen = 0;
trace=zeros(MAXGEN,2);

ObjV= RLI;%%%%%%%%%%%%%%%%%%Õâ¸öº¯Êý²»»áд£¿
while gen     FitnV=ranking(ObjV);
    SelCh=select('sus',Chrom,FitnV,GGAP);
    SelCh=recombin('xovsp',SelCh,0.5);
    SelCh=mut(SelCh,0.4);
   
    ObjVSel=RLI;%%%%%%%%%%%%%%%%%%%%%%%%£¿£¿£¿£¿£¿£¿£¿£¿
    [Chrom ObjV]=reins(Chrom,SelCh,1,1,ObjV,ObjVSel);
    gen=gen+1;
    %Êä³ö×îÓŽâ
    [Y,I] = min(ObjVSel);

  %  plot(variable(I),Y,'bo');
    trace(gen,1)=min(ObjV);
    trace(gen,2)=sum(ObjV)/length(ObjV);
    if (gen==100)
        figure(2);
        plot(ObjV);hold on;
        plot(ObjV,'b*');grid;
    end
end
figure(3);clf;
plot(trace(:,1));hold on;
plot(trace(:,2)','-.');grid;
%legend('aa','bb').
4Â¥2013-04-10 21:30:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-18 3/150 2026-03-18 17:15 by 216µÄ¹ÊÊÂ
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