| Zhou Binghai (周炳海),Lu Yubin.[J].高技术通讯(英文),2017,23(1):1~6 |
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| Integrated optimal method for cell formation and layout problems based on hybrid SA algorithm with fuzzy simulation |
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| DOI：10.3772/j.issn.1006-6748.2017.01.001 |
| 中文关键词: |
| 英文关键词: fuzzy demand, cell formation and cell layout problem, chance constraint, fuzzy simulation, simulated annealing algorithm |
| 基金项目: |
| Author Name | Affiliation | | Zhou Binghai (周炳海) | | | Lu Yubin | |
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| 中文摘要: |
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| 英文摘要: |
| To adapt to the complex and changeable market environment, the cell formation problems (CFPs) and the cell layout problems (CLPs) with fuzzy demands were optimized simultaneously. Firstly, CFPs and CLPs were described formally. To deal with the uncertainty fuzzy parameters brought, a chance constraint was introduced. A mathematical model was established with an objective function of minimizing intra-cell and inter-cell material handling cost. As the chance constraint of this problem could not be converted into its crisp equivalent, a hybrid simulated annealing(HSA) based on fuzzy simulation was put forward. Finally, simulation experiments were conducted under different confidence levels. Results indicated that the proposed hybrid algorithm was feasible and effective. |
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