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基于质量功能展开的产品规划模型 被引量:17
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作者 陈以增 唐加福 +1 位作者 侯荣涛 任立义 《东北大学学报(自然科学版)》 EI CAS CSCD 北大核心 2002年第8期809-812,共4页
分析了传统QFD规划方法存在的问题 ,在系统考虑工程特性自相关矩阵影响的基础上 ,通过定义修正关系矩阵的概念 ,以顾客满意度最大为目标函数 ,建立了一个非线性QFD规划模型·并将该模型应用于乳化炸药包装机质量改进·工程实践... 分析了传统QFD规划方法存在的问题 ,在系统考虑工程特性自相关矩阵影响的基础上 ,通过定义修正关系矩阵的概念 ,以顾客满意度最大为目标函数 ,建立了一个非线性QFD规划模型·并将该模型应用于乳化炸药包装机质量改进·工程实践表明 ,该模型能够充分利用质量屋中各个组成部分的信息权衡、优化质量屋中存在的各种矛盾和冲突 ,确定工程特性目标值 ,利用同一资源实现多种目标 ,使所设计的产品在有限的资源约束下能最大限度地满足顾客需求· 展开更多
关键词 产品规划模型 质量功能展开 质量层次分析法 数学规模模型 产品设计 企业管理
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Oil Refining Planning under Petroleum Products Demand Uncertainties: Case of Algeria
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作者 Aderrezak Benyoucef Frederic Lantz 《Journal of Energy and Power Engineering》 2012年第6期858-868,共11页
This paper aims to analyze, with a linear dynamic programming, the Algerian refining industry development by 2030 in the presence of uncertainties, both on the domestic demand and the exportation of the petroleum prod... This paper aims to analyze, with a linear dynamic programming, the Algerian refining industry development by 2030 in the presence of uncertainties, both on the domestic demand and the exportation of the petroleum products. Currently, the Algerian refining industry has to be adapted to meet demand progress both in terms of volume and also in terms of specifications, in a general context marked by a strong volatility of the oil markets. Commonly, refining operations planning models are based on a deterministic linear programming. However, because of the demand fluctuation, and other conditions for the market, many parameters should be considered as uncertain such as the demand and the exportation. The impact of such uncertainties on the development's pattern of refining capacities is analyzed with a stochastic model. Finally, the results of both deterministic and stochastic models are compared. 展开更多
关键词 PLANNING OPTIMIZATION stochastic model oil refining.
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