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1、苏州科技学院2013/2014-1《运筹学》实验报告学号:1120404208姓名:薛鹏鑫专业:市场营销班级:1112上机日期:上机学时:上机内容:第一题假定参数A二10,C=3,D=10,F=5;(a)设分别生产漂口松木浆xl吨,包装纸x2吨,漂口桦木纸x3吨,胶版纸x4吨。MaxZ二3500*xl+4000*x2i3400*x3+4000*x410*xl+5*x2+5*x4〈=l55000xl+x2+5*x3+3.5*x4<=l10000190*xl+440*x2+400*x3+440*x4〈=18000000920*xl+880*x2+880*
2、x3+1340*x4〈=450000007*xl+8*x2+8*x3+9*x4<=375000x4<=6000制订该造纸厂的生产计划为生产漂白松木浆3213.115吨,包装纸24573.77吨,漂白桦木纸16442.62吨,胶版纸0吨,利润最大额为0.1654459E+09元。(b)若电的资源可用量下降10%,设分别生产漂口松木浆xl吨,包装纸x2吨,漂口桦木纸x3吨,胶版纸x4吨。MaxZ3500*x1+4000*x2+3400*x3+4000*x410*xl+5*x2+5*x4〈=155000xl+x2+5*x3+3.5*x4〈二11000019
3、0*x1+440*x2+400*x3+440*x4<=18000000920*xl+880*x2+880*x3+1340*x4〈=45000007*xl+8*x2+8*x3+9*x4《375000x4〈二6000制订该造纸厂的生产计划为生产漂口松木浆0吨,包装纸5113.636吨,漂白桦木纸0吨,胶版纸0吨,利润最大额为0.2045455E+08元。第二题假设参数A=B=C=D=E=F=10;设Xij表示第i个刀签订了为期j个月的租用合同,i二1,2,3,4,5,6,j<=7-i,则分别xl1,xl2,xl3,xl4,xl5,xl6,x21,x22,
4、x23,x24,x25,x31,x32,x33,x34,x41,x42,x43,x51,x52,x61Min二100*xll+195*xl2+285*xl3+370*xl4+450*xl5+525*xl6+100*x21+195*x22+285*x23+370*x24+450*x25+100*x31+195*x32+285*x33+370*x34+100*x41+195*x42+285*x43+100*x51+195*x52+100*x61;xll+xl2+xl3+xl4+xl5+xl6>=300;xl2+xl3+xl4+xl5+xl6+x21+x2
5、2+x23+x24+x25>=200;xl3+xl4+xl5+xl6+x22+x23+x24+x25+x31+x32+x33+x34>二600;xl4+xl5+xl6+x23+x24+x25+x32+x33+x34+x41+x42+x43>=500;xl5+xl6+x24+x25+x33+x34+x42+x43+x51+x52>=400;xl6+x25+x34+x43+x52+x61>=700;E?SolutionReport-UNGO1Globaloptlnalsolutionfound.Objectivevalue:248500-0Totalso
6、lverireraticns:€VariableValueReducedCostXll100.00000.000000X120.00000040.00000X130.00000030.00000X140.00000020.00000X150.00000025.00000X16200.00000.000000X210.00000045.00000X220.00000040.00000X230.00000035.00000X240.00000045.00000X250.00000025.00000X31100.00000.000000X32100.000
7、00.000000X330.00000015.00000X34200.00000.000000X410.0000005.000000X420.00000025.00000X430.00000015.00000xllrl2F3rxl2七13rl4七+285・x23亠370Xll=100;X16=200;X31=100;X32=100;X34=200;x61=300租借费用最少为248500元;即第1个月签订为期1个月的租用合同,第1个月签订为期6个月的租用合同,第3个月签订为期1个月的租用合同,第3个月签订为期2个月的租用合同,第3个月签订为期4个月的
8、租用合同,第6个月签订为期1个月的租用合同,此时租借费用最少第三题假设A二&B二4;09;D=6;E=0;F