| 含模糊参数的应急物资筹集决策成本最小化模型 |
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| 引用本文： | 齐美然,郭子雪,栾富凯,郝蕾适. 含模糊参数的应急物资筹集决策成本最小化模型[J]. 河北大学学报(自然科学版), 2012, 32(2): 124-128 |
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| 作者姓名： | 齐美然 郭子雪 栾富凯 郝蕾适 |
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| 作者单位： | 河北大学管理学院,河北保定,071002 |
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| 基金项目： | 国家社科基金资助项目，河北省高等学校人文社会科学研究重点项目，河北大学人文社会科学引进人才科研启动基金，河北省软科学项目 |
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| 摘 要： | 应急物资筹集决策是应急物流管理中直接影响突发事件应对效果的重要决策问题之一.建立了动用库存条件下以成本最小化为目标的应急物资筹集问题的模糊优化模型,构建了与其等价的模糊机会约束规划模型,提出了参数为三角模糊数时模型的清晰化方法,最后通过算例说明了该方法的有效性.
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| 关 键 词： | 三角模糊数 应急物资 筹集 模糊决策模型 |
Minimum cost model of emergency material collection decision making with fuzzy parameters |
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| QI Mei-ran , GUO Zi-xue , LUAN Fu-kai , HAO Lei-shi. Minimum cost model of emergency material collection decision making with fuzzy parameters[J]. Journal of Hebei University (Natural Science Edition), 2012, 32(2): 124-128 |
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| Authors: | QI Mei-ran GUO Zi-xue LUAN Fu-kai HAO Lei-shi |
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| Affiliation: | (Department of Management,Hebei University,Baoding 071002,China) |
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| Abstract: | Emergency materials collection,which directly related to the emergency result,is one of the important problems of emergency logistics management.This paper proposes the fuzzy minimum cost model of emergency materials collection decision making in the condition of using the normal inventory,gives the method of establishing fuzzy chance-constrained model for emergency material collection,discusses the crisp equivalents of the fuzzy chance-constrained models when the decision parameters are triangle fuzzy number.Finally,a numerical example shows that the method is valid. |
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| Keywords: | triangle fuzzy number emergency material collection fuzzy chance-constrained model |
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