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1、functionyouhuafunD=code;N=50;????????%Tunablemaxgen=50;????%Tunablecrossrate=0.5;%Tunablemuterate=0.08;%Tunablegeneration=1;??num=length(D);fatherrand=randint(num,N,3);score=zeros(maxgen,N);whilegeneration<=maxgen??ind=randperm(N-2)+2;%隨機(jī)配對交叉??A=fatherrand(:,ind(1:(N-2)/2));??B=fat
2、herrand(:,ind((N-2)/2+1:end));%????多點(diǎn)交叉??rnd=rand(num,(N-2)/2);??ind=rnd??tmp=A(ind);??A(ind)=B(ind);??B(ind)=tmp;%%兩點(diǎn)交叉%????forkk=1:(N-2)/2%????????rndtmp=randint(1,1,num)+1;%????????tmp=A(1:rndtmp,kk);%????????A(1:rndtmp,kk)=B(1:rndtmp,kk);%????????B(1:rndtmp,kk)=tmp;%????end??fa
3、therrand=[fatherrand(:,1:2),A,B];?????%變異??rnd=rand(num,N);??ind=rnd??[m,n]=size(ind);??tmp=randint(m,n,2)+1;??tmp(:,1:2)=0;??fatherrand=tmp+fatherrand;??fatherrand=mod(fatherrand,3);%????fatherrand(ind)=tmp;?????%評價(jià)、選擇??scoreN=scorefun(fatherrand,D);%求得N個(gè)個(gè)體的評價(jià)函數(shù)??score(generation,
4、:)=scoreN;??[scoreSort,scoreind]=sort(scoreN);??sumscore=cumsum(scoreSort);??sumscore=sumscore./sumscore(end);??childind(1:2)=scoreind(end-1:end);??fork=3:N??????tmprnd=rand;??????tmpind=tmprnd??????difind=[0,diff(tmpind)];??????if~any(difind)??????????difind(1)=1;??????end??????ch
5、ildind(k)=scoreind(logical(difind));??end??fatherrand=fatherrand(:,childind);??????generation=generation+1;end%scoremaxV=max(score,[],2);minV=11*300-maxV;plot(minV,'*');title('各代的目標(biāo)函數(shù)值');F4=D(:,4);FF4=F4-fatherrand(:,1);FF4=max(FF4,1);D(:,5)=FF4;saveDDataDfunctionD=codeloadyouhua.m
6、at%propertiesF2andF3F1=A(:,1);F2=A(:,2);F3=A(:,3);if(max(F2)>1450)
7、
8、(min(F2)<=900)??error('DATApropertyF2exceedit''srange(900,1450]')end%getgrouppropertyF1ofdata,accordingtoF2valueF4=zeros(size(F1));forite=11:-1:1??index=find(F2<=900+ite*50);??F4(index)=ite;endD=[F1,F2,F3,F4];funct
9、ionScoreN=scorefun(fatherrand,D)F3=D(:,3);F4=D(:,4);N=size(fatherrand,2);FF4=F4*ones(1,N);FF4rnd=FF4-fatherrand;FF4rnd=max(FF4rnd,1);ScoreN=ones(1,N)*300*11;%這里有待優(yōu)化fork=1:N??FF4k=FF4rnd(:,k);??forite=1:11??????F0index=find(FF4k==ite);??????if~isempty(F0index)??????????tmpMat=F3(F0i
10、ndex);??????????tmpSco=sum
