修改了程序，运行提示约束有算术错误，怎么改来改去都有错啊？？
<p>程序如下面所示，运行求解时提示约束有算术错误，请高手帮忙看一下，指出错误之处，帮忙改正一下！！！！</p><p>程序代码：</p><p><font face="Times New Roman">SETS:<br/> SECT/1,2,3,4/:V,MinT,MaxT,MinL,MaxL,MinS,MaxS;<br/> Q/1/:MinQP,MaxQP,MinQI,MaxQI;<br/> TIME/1,2,3,4,5,6,7,8,9,10,11,12/;<br/> LINKS1(TIME,SECT):D,T,L,S,CT;<br/> LINKS2(TIME,Q):QP,QI,CP,CI;<br/>ENDSETS</font></p><p><font face="Times New Roman">DATA:<br/>!产出率和生产量、进口量、运输量、缺货量、库存量的上下限;<br/> V=0.75 0.75 0.75 1;<br/> MinQP=0;<br/> MaxQP=15600000;<br/> MinQI=0;<br/> MaxQI=14000000;<br/> MinT=0 0 0 0;<br/> MaxT=2000000 4000000 13200000 0;<br/> MinL=0 0 0 0;<br/> MaxL=100000 200000 660000 0;<br/> MinS=0 0 0 0;<br/> MaxS=140000 280000 924000 0;<br/>!需求量及单位生产成本、进口成本和运输成本;<br/> D=2010150 4020300 13401000 0<br/> 1784700 3569400 11898000 0<br/> 1991925 3983850 13279500 0<br/> 2040525 4081050 13603500 0<br/> 1959525 3919050 13063500 0<br/> 2014200 4028400 13428000 0<br/> 2045250 4090500 13635000 0<br/> 2019600 4039200 13464000 0<br/> 1952775 3905550 13018500 0<br/> 1918350 3836700 12789000 0<br/> 1933200 3866400 12888000 0<br/> 1927125 3854250 12847500 0;<br/><br/><br/> CP=3000<br/> 3200<br/> 3350<br/> 3468<br/> 3420<br/> 3720<br/> 3650<br/> 4010<br/> 4370<br/> 4450<br/> 4750<br/> 4800;<br/><br/>
<br/> CI=3090<br/> 3225<br/> 3360<br/> 3487.5<br/> 3390<br/> 3750<br/> 3600<br/> 4012.5<br/> 4365<br/> 4447.5<br/> 4657.5<br/> 4815;<br/><br/>
<br/> CT=125 120 350 0<br/> 135 130 370 0<br/> 140 135 380 0<br/> 143 138 385 0<br/> 140 135 375 0<br/> 145 140 390 0<br/> 140 135 380 0<br/> 150 145 400 0<br/> 153 148 420 0<br/> 153 148 425 0<br/> 155 150 430 0<br/> 165 160 450 0;</font></p><p><font face="Times New Roman">ENDDATA</font></p><p><font face="Times New Roman">!目标函数;<br/><a href="mailto:MIN=@SUM(LINKS2(I,J):CP(I,J)*QP(I,J)+CI(I,J)*QI(I,J">MIN=@SUM(LINKS2(I,J):CP(I,J)*QP(I,J)+CI(I,J)*QI(I,J</a>))<br/><br/>
<a href="mailto:+@SUM(LINKS1(I,J):CT(I,J)*T(I,J)+@IF(L(I,J)#GT#0,(L(I,J)^2)/D(I,J),0.5*(S(I,J)^2)/D(I,J)+5000">+@SUM(LINKS1(I,J):CT(I,J)*T(I,J)+@IF(L(I,J)#GT#0,(L(I,J)^2)/D(I,J),0.5*(S(I,J)^2)/D(I,J)+5000</a>));</font></p><p><font face="Times New Roman">!约束条件;</font></p><p><font face="Times New Roman">@SUM(LINKS2(I,J):QP(I,J)+QI(I,J))<br/><a href="mailto:=@SUM(TIME(I):D(I,4)/V(4)+D(I,3)/(V(4)*V(3))+D(I,2)/(V(4)*V(3)*V(2))+D(I,1)/(V(4)*V(3)*V(2)*V(1">=@SUM(TIME(I):D(I,4)/V(4)+D(I,3)/(V(4)*V(3))+D(I,2)/(V(4)*V(3)*V(2))+D(I,1)/(V(4)*V(3)*V(2)*V(1</a>)));</font></p><p><font face="Times New Roman">@FOR(SECT(J):@SUM(LINKS1(I,J):T(I,J))=@SUM(LINKS1(I,J):D(I,J)));<br/><br/>
<br/>@FOR(TIME(I):<br/> S(I,1)=@IF(@SUM(LINKS1(I,J):T(I,1))#GE#@SUM(LINKS1(I,J):D(I,1)),@SUM(LINKS1(I,J):T(I,1))-@SUM(LINKS1(I,J):D(I,1)),0); <br/> L(I,1)=@IF(@SUM(LINKS1(I,J):T(I,1))#GE#@SUM(LINKS1(I,J):D(I,1)),0,@SUM(LINKS1(I,J):D(I,1))-@SUM(LINKS1(I,J):T(I,1))); <br/> S(I,2)=@IF(@SUM(LINKS1(I,J):T(I,2))#GE#@SUM(LINKS1(I,J):D(I,2)),@SUM(LINKS1(I,J):T(I,2))-@SUM(LINKS1(I,J):D(I,2)),0); <br/> L(I,2)=@IF(@SUM(LINKS1(I,J):T(I,2))#GE#@SUM(LINKS1(I,J):D(I,2)),0,@SUM(LINKS1(I,J):D(I,2))-@SUM(LINKS1(I,J):T(I,2))); <br/> S(I,3)=@IF(@SUM(LINKS1(I,J):T(I,3))#GE#@SUM(LINKS1(I,J):D(I,3)),@SUM(LINKS1(I,J):T(I,3))-@SUM(LINKS1(I,J):D(I,3)),0); <br/> L(I,3)=@IF(@SUM(LINKS1(I,J):T(I,3))#GE#@SUM(LINKS1(I,J):D(I,3)),0,@SUM(LINKS1(I,J):D(I,3))-@SUM(LINKS1(I,J):T(I,3)));<br/> S(I,4)=0;<br/> L(I,4)=0);</font></p><p><font face="Times New Roman">@FOR(SECT(J):@SUM(LINKS1(I,J):T(I,J))=@SUM(LINKS1(I,J):D(I,J)));</font></p><p><font face="Times New Roman">!范围约束;<br/>@FOR(LINKS1(I,J):<br/> T(I,J)>=MinT(J);<br/> T(I,J)<=MaxT(J);<br/> L(I,J)>=MinL(J);<br/> L(I,J)<=MaxL(J);<br/> S(I,J)>=MinS(J);<br/> S(I,J)<=MaxS(J));<br/>@FOR(LINKS2(I,J):<br/> QP(I,J)>=MinQP(J);<br/> QP(I,J)<=MaxQP(J);<br/> QI(I,J)>=MinQI(J);<br/> QI(I,J)<=MaxQI(J));<br/></font></p><p><font face="Times New Roman"></font></p>
[此贴子已经被作者于2008-5-22 9:45:13编辑过] <p>高人都深藏不露啊</p> <p>应该是少了一个括号，但是现在提示有模型的约束错误，是不是约束条件是空集，你自己对照模型分析一下！</p><p>SETS:<br/>SECT/1,2,3,4/:V,MinQP,MaxQP,MinQI,MaxQI,MinT,MaxT,MinL,MaxL,MinS,MaxS;<br/>TIME/1,2,3,4,5,6,7,8,9,10,11,12/;<br/>LINK(TIME,SECT):QP,QI,D,T,L,S,CP,CI,CT;<br/>ENDSETS</p><p>DATA:<br/>!产出率和生产量、进口量、运输量、缺货量、库存量的上下限;<br/>V=0.75 0.75 0.75 1;<br/>MinQP=0 0 0 0;<br/>MaxQP=2000000 4000000 13200000 165000000;<br/>MinQI=0 0 0 0;<br/>MaxQI=0 0 0 250000000;<br/>MinT=0 0 0 0;<br/>MaxT=2000000 4000000 13200000 0;<br/>MinL=0 0 0 0;<br/>MaxL=100000 200000 660000 0;<br/>MinS=0 0 0 0;<br/>MaxS=140000 280000 924000 0;<br/>!需求量及单位生产成本、进口成本和运输成本;<br/>D=2010150 4020300 13401000 0<br/>1784700 3569400 11898000 0<br/>1991925 3983850 13279500 0<br/>2040525 4081050 13603500 0<br/>1959525 3919050 13063500 0<br/>2014200 4028400 13428000 0<br/>2045250 4090500 13635000 0<br/>2019600 4039200 13464000 0<br/>1952775 3905550 13018500 0<br/>1918350 3836700 12789000 0<br/>1933200 3866400 12888000 0<br/>1927125 3854250 12847500 0;</p><p><br/>CP=160 155 150 3000<br/>160 155 150 3200<br/>160 155 150 3350<br/>160 155 150 3468<br/>160 155 150 3420<br/>160 155 150 3720<br/>160 155 150 3650<br/>160 155 150 4010<br/>160 155 150 4370<br/>160 155 150 4450<br/>160 155 150 4750<br/>160 155 150 4800;<br/>CI=1000000 1000000 1000000 3090<br/>1000000 1000000 1000000 3225<br/>1000000 1000000 1000000 3360<br/>1000000 1000000 1000000 3487.5<br/>1000000 1000000 1000000 3390<br/>1000000 1000000 1000000 3750<br/>1000000 1000000 1000000 3600<br/>1000000 1000000 1000000 4012.5<br/>1000000 1000000 1000000 4365<br/>1000000 1000000 1000000 4447.5<br/>1000000 1000000 1000000 4657.5<br/>1000000 1000000 1000000 4815;</p><p><br/>CT=125 120 350 0<br/>135 130 370 0<br/>140 135 380 0<br/>143 138 385 0<br/>140 135 375 0<br/>145 140 390 0<br/>140 135 380 0<br/>150 145 400 0<br/>153 148 420 0<br/>153 148 425 0<br/>155 150 430 0<br/>165 160 450 0;</p><p>ENDDATA</p><p>!目标函数;</p><p>MIN=@SUM(LINK(I,J)|I#LE#12:CP(I,J)*QP(I,J)+CI(I,J)*QI(I,J)+CT(I,J)*T(I,J))</p><p>+@SUM(LINK(I,J):@IF(L(I,J)#GT#0,(L(I,J)^2)/D(I,J),2*S(I,J)/D(I,J)+5000));</p><p><br/>@FOR(LINK(I,J)|J#GT#1:<br/>QP(I,J)+QI(I,J)=(1/V(J))*QP(I,J-1)+T(I,J);<br/>QP(I,1)=T(I,1));<br/>@FOR(LINK(I,J)|I#GT#1:<br/>L(I,J)=@IF(L(I,J)#GE#0,D(I,J)+L(I-1,J)-T(I,J)-S(I-1,J),0); <br/>S(I,J)=@IF(S(I,J)#GE#0,T(I,J)+S(I-1,J)-D(I,J)-L(I-1,J),0)); </p><p><br/>!范围约束;<br/>@FOR(LINK(I,J)|I#LE#12:<br/>QP(I,J)>=MinQP(J);<br/>QP(I,J)<=MaxQP(J);<br/>QI(I,J)>=MinQI(J);<br/>QI(I,J)<=MaxQI(J);<br/>T(I,J)>=MinT(J);<br/>T(I,J)<=MaxT(J);<br/>L(I,J)>=MinL(J);<br/>L(I,J)<=MaxL(J);<br/>S(I,J)>=MinS(J);<br/>S(I,J)<=MaxS(J));</p> <p>多谢，费心了！</p><p>我再琢磨一下！！</p><p>再次感谢你的回复</p> 继续请教啊！！！！ 实际问题弄出来有利于修改！
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