Application 1 25 o Linear Programming Formulation uijU Slides: 11 Download presentation Application 1 (2/5) o Linear Programming Formulation uij=U (Si+aj),表示Si在aj所產生的效用 Si=第i批物品的壽命; aj=第j年的需求 xij=1 表示Si指派給aj,否則為 0 Application 1 (4/5) o Time of Issue Application 1 (5/5) o Network Representation A B Lot C D 99 96 80 91 91 80 55 36 26 20 16 0 1 Time 2 3 Cij=uij=U(Si+aj) Application 2 (2/4) o Linear Programming Formulation pij=表示 作i分派給機器j執行 [jk]=i,表示機器j上第k個位置所執行的 作 Application 2 (3/4) p Linear Programming Formulation Cij=(n-1) 1 2 0 … k nj m/c Cij=n Flow time= Cij為等待 作執 行所產生的成本 Flow time= j Application 2 (4/4) o 假設有10項 作要分派給 3台機器 Job Machine 5 2 7 9 8 6 10 4 3 1 m/c 4 7 3 1 5 10 9 2 8 6 m/c 1 3 6 4 2 8 10 7 9 5 m/c Formulation of lpp examplesLinear programming model formulation and graphical solutionLp model formulation exampleLp model formulationLinear programming model formulation and graphical solutionWhy problem formulation follow goal formulationSystem programming vs application programmingPerbedaan linear programming dan integer programmingLinear vs integer programmingPerbedaan linear programming dan integer programmingWeighted goal programming examplesSteps of dynamic programming