纺织厂案例指导老师：刘云霞班级：2009级MBA脱产班第五组组员：池淑娟，陈勇军，肖荆波，吴威，赵磊唐韵，张先觉，曾飞案例一设：织物1、织物2、织物3、织物4、织物5的外购数量分别为X1、x2、x3、x4、x5；织物1、织物2、织物3、织物4、织物5在帝备纺织机上的生产时间分别为x6、x7、x8、x9、x10；织物3、织物4、织物5在常规纺织机上的生产时间分别为x11、x12、x13,目标：总利润maxz=(0.99-0.80)x1+(0.86-0.70)x2+(1.10-0.60)x3+(1.24-0.70)x4+(0.70-0.70)x5+(0.99-0.66)*4.63x6+(0.86-0.55)*4.63x7+(1.10-0.49)*5.23(x8+x11)+(1.24-0.51)*5.23(x9+x12)+(0.70-0.50)*4.17(x10+x13)s.t.x6+x7+x8+x9+x10<8*24*30x11+x12+x13<30*24*30x1+4.63x6=16500x2+4.63x7=22000x3+5.23x8+5.23x11=62000x4+5.23x9+5.23x12=7500x5+4.17x10+4.17x13=62000变量≥0Maxz=0.19x1+0.16x2+0.5x3+0.54x4+1.5279x6+1.4353x7+3.1903x8+3.1903x11+3.8179x12+3.8179x12+0.834X13+0.834x13s.t.x6+x7+x8+x9+x10<5760x11+x12+x13<21600x1+4.63x6=16500x2+4.63x7=22000x3+5.23x8+5.23x11=62000x4+5.23x9+5.23x12=7500x5+4.17x10+4.17x13=62000变量≥0输出结果：OBJECTIVEFUNCTIONVALUE1)62531.49VARIABLEVALUEREDUCEDCOSTX111831.2001950.000000X20.0000000.010000X334292.1914060.000000X40.0000000.080000X61008.3801270.000000X74751.6196290.000000X80.0000000.072900X95297.8598630.000000X110.0000000.072900X121434.0344240.000000X130.0000000.072900X1314868.1054690.000000X50.0000000.062038ROWSLACKORSURPLUSDUALPRICES2)0.0000000.6482003)0.0000000.5753004)0.0000000.1900005)0.0000000.1700006)0.0000000.5000007)0.0000000.6200008)0.0000000.062038NO.ITERATIONS=0RANGESINWHICHTHEBASISISUNCHANGED:OBJCOEFFICIENTRANGESVARIABLECURRENTALLOWABLEALLOWABLECOEFINCREASEDECREASEX10.1900000.0157450.010000X20.1600000.010000INFINITYX30.5000000.1100000.013939X40.5400000.080000INFINITYX51.5279000.0463000.072900X61.435300INFINITY0.046300X73.1903000.072900INFINITYX83.1903000.0729000.575300X93.8179000.072900INFINITYX113.817900INFINITY0.072900X120.8340000.072900INFINITYX130.834000INFINITY0.072900X50.0000000.062038INFINITYRIGHTHANDSIDERANGESROWCURRENTALLOWABLEALLOWABLERHSINCREASEDECREASE25760.0000002555.3347171008.380127321600.0000006556.8242195297.859863416500.000000INFINITY1183