Case 10 - Modular Design

Case 10 - Modular Design - Data for the problem...

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Data for the problem Requirements Car Hiker Camping Sport Team Scouts band-aids 1 2 4 4 4 ace 0 2 4 12 6 flares 2 1 1 0 2 blankets 1 1 4 2 3 tape 2 2 3 6 4 cold packs 2 2 3 6 3 sun burn 1 2 4 4 5 antiseptic 1 2 3 2 4 acetaminophen 1 2 4 6 6 gloves 1 1 2 10 5 Demand 1000 800 100 200 300 Weight limit 15 Min possible Cost 45500 42800 12450 27800 39900 Decisions xi = number of part i in th Minimize the total part cost yj = number of modules subject to: requirements are met labels values the module is not too large x1 2 x2 3 objective sum(ci*xi)*sum(yj*dj) x3 2 Minimize 243750.01 x4 1 Requirements 2 >= 1 x5 2 3 >= 0 x6 2 2 >= 2 x7 2 1 >= 1 x8 2 2 >= 2 x9 2 2 >= 2 x10 3 2 >= 1 y1 1 2 >= 1 y2 1 2 >= 1 y3 4 3 >= 1 y4 4 2 >= 2 y5 3 3 >= 2 2 >= 1 1 >= 1 2 >= 2 2 >= 2 2 >= 2 2 >= 2 2 >= 2 3 >= 1 8 >= 4 12 >= 4 8 >= 1 4 >= 4 8 >= 3 8 >= 3
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8 >= 4 8 >= 3 8 >= 4 12 >= 2 8 >= 4 12 >= 12 8 >= 0 4 >= 2 8 >= 6 8 >= 6 8 >= 4 8 >= 2 8 >= 6 12 >= 10 6 >= 4 9 >= 6 6 >= 2 3 >= 3 6 >= 4 6 >= 3 6 >= 5 6 >= 4 6 >= 6 9 >= 5 Weight limit 10.4 <= 15
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Weight/unit 1 0.2 2 0.2 4 1 15 2 2.5 0.4 4 0.8 3.5 0.4 2 0.5 1.5 0.3 1.5
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Case 10 - Modular Design - Data for the problem...

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