數(shù)學(xué)建模論文：最佳旅游路線

#9附錄模型一源程序：max=c/n;n=nl+n2;nl=Ll+L2+L3+L4+L5+220*yll+200*yl2+90*y2H-120*y22+90*y41+90*y42+90*y3l+50*y32+80*y51+40*y52;ii2=120*yll*tll+80*yl2*tl2+100*y21*t21+120*y22*t22+100*y31*t31+90*y32*t32+100*y41*t4H-100*y42*t42+130*y51*t51+90*y52*t52;c=yll+yl2+y21+y22+y3l+v32+y41+y42+y51+y52;tll+tl2+t21+t22+t31+t32+t41+t42+t5l+t52<=10;til<3;tl2<3;t21<3;t22<3;t31<3;t32<3;t41<3;t42<3;t51<3;t52<3;Ll=@if((yll+yl2)#EQ#0,0,108);L2=@if((y2l+y22)#EQ#0,0,35);L3=@if((y31+y32)#EQ#0,0,l05);L4=@if((y41+y42)#EQ#0,0,20);L5=@if((y51+y52)#EQ#0,0,lOO);yl1=@if(t11#EQ#O,0,1);yl2=@if(t12#EQ#0,0,1);y21=@if(t21#EQ#O,O,l);y22=@if(t22#EQ#0,0,l);y31=@if(t31#EQ#0,0,l);y32=@if(t32#EQ#0,0,l);y41=@if(t41#EQ#0,0,l);y42=@if(t42#EQ#0,0,l);y51=@if(t51#EQ#O,O,I);y52=@if(t52#EQ#OQ1);@gin(tlI);@gm(tl2);@gm(t21);@gm(t22);@gin(t31);@gin(t32);@gin(t41);@gin(t42);@gin(t51);@gm(t52);end模型二源程序：model:sets:cities/1..11/:level;!level(i)=thelevelofcity;lmk(cities,cities):money,x;endsetsdata:!moneymatnxjtneednotbesvmmetiic;money=0108100423510511012201009010801520013010012010010022200100150180190901109090210190422001800201501706060100120351301902001501808088507010510090150150060303815012011012011017018060090981308012100906080309008160140201009060883898801701501002221010050150130160170030902001901207012080140150300;enddatan=@size(cities);!themodelsize;min=@sum(liiik(i,j)|i#ne#j:money(ij)*x(i,j));@for(cities(i):@smn(cities(j)[j#ne#i:x(j,i))=l;@smn(cities(j)[j#ne#i:x(i,j))=l;@for(cities(j)[j#gt#1#and#j#ne#i:level(j)>=level(i)+x(ij)-(n-2)*(l-x(ij))+(n-3)*x(j,i)；)；)；@fbi(luik:@bni(x));@for(cities(i)|i#gt#1:level(i)<=n-l-(n-2)*x(1,i);level(i)>=1+(n-2)*x(i,l);)；End模型三源程序：max=(c+n3)/n;n=nl+n2;nl=Ll+L2+L3+L4+L5+220*xll+200*xl2+90*x21+120*x22+90*x41+90*x42+90*x31+50*x32+80*x51十40*x52;ii2=120*xll*tll+80*xl2*tl2+100*x21*t21+120*x22*t22+100*x31*t31十70*x32*t32+100*x41*t41+110*x42*t42+130*x51*t51+90*x52*t52;c=x11+xl2+x21十x22+x31+x32+x41+x42+x5l+x52;n3=zl*sl+(l-zl)*(l-sl)+z2*s2+(l-z2)*(l-s2)+z3*s3+(l-z3)*(l-s3)+z4*s4+(1-z4)*(l-s4)+z5*s5十(1-z5)*(l-s5);tll+tl2+t21+t22+t31+t32+t41+t42+t5l+t52=10;L1=@if((x11+xl2)#EQ#0,0,108);L2=@if((x21十x22)#EQ#0,0,35);L3=@if((x3Hx32)#EQ#0,0,105);L4=@if((x41十x42)#EQ#0,0,20);L5=@if((x51+x52)#EQ#0,0,100);z1=@if((x11+xl2)#EQ#0,0,1);z2=@if((x21+x22)#EQ#0,0,1);z3=@if((x3l+x32)#EQ#0,0,1);z4=@if((x41十x42)#EQ#0,0,1);z5=@if((x51+x52)#EQ#0,0,1);xll=@if(tll#EQ#0,0,l)；xl2=@if(tl2#EQ#0,0,l);x2l=@if(t21#EQ#O,O,l);x22=@if(t22#EQ#0,0,1);x31=@if(t31#EQ#0,0,l);x32=@if(t32#EQ#0,0,l);x41=@if(t41#EQ#0,0J);x42=@if(t42#EQ#0,0,l);x51=@if(t51#EQ#0,0,l);x52=@if(t52#EQ#0,0,l);tll<3;tl2<3;t21<3;t22<3;t31<3;t32<3;t41<3;t42<3;t51<3;t52<3;sl>0.2;sl<0.86;s2>0.12;s2<0.78;s3>0.15;s3