南农工运筹学lingo实验程序结果

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1、实验一：MIN=X1+X2+X3+X4+X5+X6;X6+xl>=60;Xl+X2>=70;X2+X3>=60;X3+X4>=50;X4+X5>=20;X5+X6>=30;结果：Solul:±onReport—实验1Glotosiloptima.1solutionfound-150•0000O.ooooooObjectivevalue:Infeasito±1itles:Totalsolveriterations:Va.riafoleValueReduced.Cost.XI60•OOOOOO•OOOOOOX2IO•OOOO

2、OO•OOOOOOX350•OOOOOO•OOOOOOX4O•OOOOOOO•OOOOOOX530.OOOOOO•OOOOOOX6O•OOOOOOO•oooooo4DualPrice-1•OOOOOOO•oooooo-1•ooooooO•oooooo一1•ooooooO•oooooo-1•ooooooRowSlackorSurplus1150•OOOO2O•OOOOOO3O•OOOOOO4O.OOOOOO5O•OOOOOO6IO.OOOOO7o.oooooo实验2：max二9*xl+8*x2+50*x3+19*x4;3*

3、xl+2*x2+10*x3+4*x4〈二18;2*x3<=3;LSolutionReport一LING03Globaloptimalsolutionfound.89.250000・0000000Objectivevalue:Infeasibilities:Totalsolveriterations:VariableValueReducedCostXI0・0000005・250000X20・0000001・500000X31・5000000・000000X40・75000000・000000RowSlackorSurplu

4、sDualPrice189・250001・oooooo20・oooooo4・75000030・oooooo1・250000灵敏度分析（3、4）：R&ngesinwhichthebasisisunchanged:ObjectiveCoefficientRangesCurrentAllowableAlloualoleVariableCoefficientIncreaseDecreaseXI9.0000005.250000INFINITYX28.0000001.500000INFINITYX350.00000INFINITY2

5、.500000X419.000001.0000003.000000RighthandSideRangesRowCurrentAllowableAllowableRHSIncreaseDecrease218.00000INFINITY3.00000033.0000000.60000003.000000灵敏度分析(5)：max=9*xl+8*x2+50*x3+19*x4・0*x5;3*xl+2*x2+10*x3+4*x4+3*x5〈=18;Rangesinwhichthebasisis2*x3+x5<=3;CurrentAl

6、lowableAllowableVariableCoefficientIncreDecreaseXI9.0000005.250000INFINITYX28.0000001.500000INFINITYX350.00000INFINITY2.500000X419.000001.0000003.000000X50.015.50000INFINITYRighthandSideRangesRowCurrentAllowableAllowableRHSIncreaseDecrease218.00000INFINITY3.00000

7、033.OOOOOO0.60000003.000000unchanged:ObjectiveCoefficientRanges(6)：max=9*xl+8*x2+50*x3+19*x4;3*xl+2*x2+10*x3+4*x4<=18;2*x3<=3;4*xl+3*x2+5*x3+2*x4<=8;1SolutionReport-LINGO1VariableXIX2X3X4V&Iue0.0000000.0000001.5000000.2500000ReducedCost29.0000020.500000.0000000.0

8、00000Globaloptimalsolutionfound.Ctojectivelue:79.75000Infeasibilities:0.000000Totalsolveriter1DualPrice1.0000000.0000001.2500009.500000SlackorSurplus79.750002.