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¸÷λ¸ßÊÖ£¬Âé·³°ï¿´ÏÂÕâ¸ö³ÌÐòÓÐʲôÎÊÌâû¡£ÔËÐÐÌáʾµÚËľäod¾ÍÊÇ´íµÄ£¬ÎªÊ²Ã´°¡£¿ÎÒ¿´½Ì²ÄÉϾÍÊÇÕâô×öµÄ°¡£¬È«²¿Áгö×÷Ϊ³õʼ»¯ÊÇ¿ÉÒԵİ¡£¬Ð»Ð»¸÷λÁ˳õѧÕߣ¬Ë®Æ½±È½Ï²î£¬Ð»Ð»¸ßÊÖÃÇÁË£¡ MODEL: SETS: Transportation/1 2/:QI; Express/1 2/:XJ; Market/1 2 3/:w; od(Market,Market)/1,2 1,3 1,4 2,1 2,3 2,4 3,1 3,2 3,4 4,1 4,2 4,3/:p,d;!; xjrs(express,od)/1,1,2 1,1,3 1,1,4 1,2,1 1,2,3 1,2,4 1,3,1 1,3,2 1,3,4 1,4,1 1,4,2 1,4,3 2,1,2 2,1,3 2,1,4 2,2,1 2,2,3 2,2,4 2,3,1 2,3,2 2,3,4 2,4,1 2,4,2 2,4,3/:x; e(transportation,market,market)/1,1,2 1,1,3 1,2,1 1,2,3 1,2,4 1,3,1 1,3,2 1,3,4 1,4,2 1,4,3 2,1,2 2,1,3 2,2,1 2,2,3 2,3,1 2,3,2 2,3,4 2,4,3/:Q; rjuv(express,market,market))/1,1,2 1,1,3 1,2,1 1,2,3 1,2,4 1,3,1 1,3,2 1,3,4 1,4,2 1,4,3 2,1,2 2,1,3 2,2,1 2,2,3 2,3,1 2,3,2 2,3,4 2,4,3/:r,v; qijuv(transportation,express,market,market)/1,1,1,2 1,1,1,3 1,1,2,1 1,1,2,3 1,1,2,4 1,1,3,1 1,1,3,2 1,1,3,4 1,1,4,2 1,1,4,3 1,2,1,2 1,2,1,3 1,2,2,1 1,2,2,3 1,2,2,4 1,2,3,1 1,2,3,2 1,2,3,4 1,2,4,2 1,2,4,3 2,1,1,2 2,1,1,3 2,1,2,1 2,1,2,3 2,1,3,1 2,1,3,2 2,1,3,4 2,1,4,3 2,2,1,2 2,2,1,3 2,2,2,1 2,2,2,3 2,2,3,1 2,2,3,2 2,2,3,4 2,2,4,3/:q; ENDSETS MIN=0;!Ä¿±êº¯Êý; !Ô¼ÊøÌõ¼þ1; @FOR(qijuv(1,j,u,v):-0.07*Q(1,u,v)-0.01*Q(2,u,v)-0.001-0.01*(@sum(e(1,u,v) Q(1,u,v))+r(j,u,v)<0);@FOR(qijuv(2,j,u,v):-0.07*Q(2,u,v)-0.01*Q(1,u,v)-0.001-0.01*(@sum(e(2,u,v) Q(2,u,v))+r(j,u,v)<0);!Ô¼ÊøÌõ¼þ2; v(1,1,2)=0.04*(x(1,1,2)+x(1,1,3)+x(1,1,4))+0.06*(x(1,1,2)+x(1,3,2)+x(1,4,2)); v(1,1,3)=0.04*(x(1,1,2)+x(1,1,3)+x(1,1,4))+0.04*(x(1,1,3)+x(1,2,3)+x(1,4,3)+x(1,1,4)+x(1,4,1)); v(1,2,1)=0.06*(x(1,2,1)+x(1,2,3)+x(1,2,4))+0.04*(x(1,2,1)+x(1,3,1)+x(1,4,1)); v(1,2,3)=0.06*(x(1,2,1)+x(1,2,3)+x(1,2,4))+0.04*(x(1,1,3)+x(1,2,3)+x(1,4,3)+x(1,1,4)+x(1,4,1)); v(1,2,4)=0.06*(x(1,2,1)+x(1,2,3)+x(1,2,4))+0.04*(x(1,1,4)+x(1,2,4)+x(1,3,4)); v(1,3,1)=0.04*(x(1,3,1)+x(1,3,2)+x(1,3,4)+x(1,1,4)+x(1,4,1))+0.04*(x(1,2,1)+x(1,3,1)+x(1,4,1)); v(1,3,2)=0.04*(x(1,3,1)+x(1,3,2)+x(1,3,4)+x(1,1,4)+x(1,4,1))+0.06*(x(1,1,2)+x(1,3,2)+x(1,4,2)); v(1,3,4)=0.04*(x(1,3,1)+x(1,3,2)+x(1,3,4)+x(1,1,4)+x(1,4,1))+0.04*(x(1,1,4)+x(1,2,4)+x(1,3,4)); v(1,4,2)=0.04*(x(1,4,1)+x(1,4,2)+x(1,4,3))+0.06*(x(1,1,2)+x(1,3,2)+x(1,4,2)); v(1,4,3)=0.04*(x(1,4,1)+x(1,4,2)+x(1,4,3))+0.04*(x(1,1,3)+x(1,2,3)+x(1,4,3)+x(1,1,4)+x(1,4,1)); v(2,1,2)=0.04*(x(2,1,2)+x(2,1,3)+x(2,1,4))+0.06*(x(2,1,2)+x(2,3,2)); v(2,1,3)=0.04*(x(2,1,2)+x(2,1,3)+x(2,1,4))+0.04*(x(2,1,3)+x(2,2,3)+x(2,4,3)+x(2,1,4)+x(2,4,1)+x(2,2,4)+x(2,4,2)); v(2,2,1)=0.06*(x(2,2,1)+x(2,2,3)+x(2,2,4))+0.04*(x(2,2,1)+x(2,3,1)+x(2,4,1)); v(2,2,3)=0.06*(x(2,2,1)+x(2,2,3)+x(2,2,4))+0.04*(x(2,1,3)+x(2,2,3)+x(2,4,3)+x(2,1,4)+x(2,4,1)+x(2,2,4)+x(2,4,2)); v(2,3,1)=0.04*(x(2,3,1)+x(2,3,2)+x(2,3,4)+x(2,1,4)+x(2,4,1)+x(2,2,4)+x(2,4,2))+0.04*(x(2,2,1)+x(2,3,1)+x(2,4,1)); v(2,3,2)=0.04*(x(2,3,1)+x(2,3,2)+x(2,3,4)+x(2,1,4)+x(2,4,1)+x(2,2,4)+x(2,4,2))+0.06*(x(2,1,2)+x(2,3,2)+x(2,4,2)); v(2,3,4)=0.04*(x(2,3,1)+x(2,3,2)+x(2,3,4)+x(2,1,4)+x(2,4,1)+x(2,2,4)+x(2,4,2))+0.04*(x(2,1,4)+x(2,2,4)+x(2,3,4)); v(2,4,3)=0.04*(x(2,4,1)+x(2,4,2)+x(2,4,3))+0.04*(x(2,1,3)+x(2,2,3)+x(2,4,3)+x(2,1,4)+x(2,4,1)+x(2,2,4)+x(2,4,2)); @FOR(xjrs(j,r,s):s(j,r,s)=0.5*x(j,r,s)); @FOR(xjrs(j,r,s)|xjrs(i,r,s)#NE#(1,1,4) #AND# xjrs(i,r,s)#NE#(1,4,1) #AND# xjrs(i,r,s)#NE#(2,1,4) #AND# xjrs(i,r,s)#NE#(2,4,1) #AND# xjrs(i,r,s)#NE#(2,2,4) #AND# xjrs(i,r,s)#NE#(2,4,2):-v(j,r,s)-w(r)*r(j,r,s)-s(j,r,s)+p(r,s)<0 ![]() -v(1,1,3)-v(1,3,4)-w(1)*(r(1,1,3)+r(1,3,4))-s(1,1,4)+p(1,4)<0; -v(1,3,1)-v(1,4,3)-w(4)*(r(1,3,1)+r(1,4,3))-s(1,4,1)+p(4,1)<0; -v(2,1,3)-v(2,3,4)-w(1)*(r(2,1,3)+r(2,3,4))-s(2,1,4)+p(1,4)<0; -v(2,3,1)-v(2,4,3)-w(4)*(r(2,3,1)+r(2,4,3))-s(2,4,1)+p(4,1)<0; -v(2,2,3)-v(2,3,4)-w(2)*(r(2,2,3)+r(2,3,4))-s(2,2,4)+p(2,4)<0; -v(2,3,2)-v(2,4,3)-w(4)*(r(2,3,2)+r(2,4,3))-s(2,4,2)+p(4,2)<0; !Ô¼ÊøÌõ¼þ3; @FOR(rjuv(j,u,v)|rjuv)#NE#(1,1,3) #AND# rjuv#NE#(1,3,1) #AND# rjuv#NE#(1,3,4) #AND# rjuv#NE#(1,4,3) #AND# rjuv#NE#(2,1,3) #AND# rjuv#NE#(2,3,1) #AND# rjuv#NE#(2,2,3)#AND# rjuv#NE#(2,3,2)#AND# rjuv#NE#(2,3,4)#AND# rjuv#NE#(2,4,3):-w(u)*x(j,u,v)+@sum(transportation(i):q(i,j,u,v))<0 ;-w(1)*(x(1,1,3)+x(1,1,4))+@sum(transportation(i):q(i,1,1,3))<0;!ar1(1,3); -w(3)*x(1,3,1)-w(4)*x(1,4,1)+@sum(transportation(i):q(i,1,3,1))<0;!ar1(3,1); -w(3)*x(1,3,4)-w(1)*x(1,1,4)+@sum(transportation(i):q(i,1,3,4))<0;!ar1(3,4); -w(4)*(x(1,4,3)+x(1,4,1))+@sum(transportation(i) q(i,1,4,3))<0;! ar1(4,3);-w(1)*(x(2,1,3)+x(2,1,4))+@sum(transportation(i) q(i,2,1,3))<0;!ar2(1,3);-w(3)*(x(2,3,1)-w(4)*x(2,4,1))+@sum(transportation(i) q(i,2,3,1))<0;! ar2(3,1);-w(2)*(x(2,2,3)+x(2,2,4))+@sum(transportation(i) q(i,2,2,3))<0;!ar2(2,3);-w(3)*x(2,3,1)-w(4)*x(2,4,2)+@sum(transportation(i) q(i,2,3,2))<0; ! ar2(3,2);-w(3)*x(2,3,4)-w(1)*x(2,1,4)+w(2)*x(2,2,4)+@sum(transportation(i) q(i,2,3,4))<0;!ar2(3,4);-w(4)*(x(2,4,3)+x(2,4,1)+x(2,4,2))+@sum(transportation(i):q(i,2,4,3))<0;! ar2(4,3); @FOR(od(r,s):@sum(Express(j):-x(j,r,s))+(-5*p(r,s)-2*p(s,r)-0.05*(@sum(od(r,s):p(r,s))-p(r,s)-p(s,r)))+100)<0); @FOR(xjrs:@GIN(x)>0); end |
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2Â¥2010-10-21 10:41:46













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