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| 模糊批量生产计划问题的机会约束规划 | |
| 引用本文： | ZHAO Jian-min,赵建民,白进达,蔡会萍,赵建华.模糊批量生产计划问题的机会约束规划[J].数学的实践与认识,2009,39(4). |
| 作者姓名： | ZHAO Jian-min 赵建民 白进达 蔡会萍 赵建华 |
| 作者单位： | 1. 军械工程学院,装备指挥与管理系,石家庄,050003 2. 河北化工医药职业技术学院,信息系,石家庄,050026 3. 石家庄学院,数学系,石家庄,050035 |
| 基金项目： | 国家自然科学基金，河北省专家出国培训项目，石家庄学院自然科学基金的资助项目 |
| 摘 要： | 描述了模糊单位利润、模糊生产能力以及模糊需求下的批量生产计划,并应用模糊机会约束规划规划建立了模型.当模糊变量是梯形模糊数时,我们将模糊模型转化为确定意义下的模型.为了求解优化模型,我们设计了基于模糊模拟的遗传算法.最后,通过一个数值例子说明算法的有效性. |
| 关 键 词： | 生产计划 模糊机会约束规划 可信性测度 遗传算法 |
Fuzzy Chance-Constrained Programming for Lot Sizing Production Planning |
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| ZHAO Jian-min.Fuzzy Chance-Constrained Programming for Lot Sizing Production Planning[J].Mathematics in Practice and Theory,2009,39(4). | |
| Authors: | ZHAO Jian-min |
| Abstract: | Production planning with fuzzy unit profits,fuzzy capacities and fuzzy demands is descried,and an optimization model is formulated by using fuzzy chance-constrained programming.Then the crisp equivalent are derived when fuzzy variables are characterized by trapezoidal fuzzy numbers.Furthermore,a fuzzy simulation-based genetic algorithm is designed for solving the proposed fuzzy programming model.Finally,a numerical example is provided for illustrating the effectiveness of algorithm. |
| Keywords: | production planning fuzzy chance-constrained programming credibility measure genetic algorithm |
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