| CAPP和PPC的集成决策模型与算法 |
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| 引用本文： | 吴德中. CAPP和PPC的集成决策模型与算法[J]. 上海交通大学学报, 1998, 32(5): 53-56 |
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| 作者姓名： | 吴德中 |
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| 作者单位： | 上海交通大学机械工程学院 |
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| 基金项目： | 国家自然科学基金,高等学校博士点学科专项科研基金 |
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| 摘 要： | 实现ＣＡＰＰ和ＰＰＣ功能集成是从根本上解决生产计划与工艺整体优化的途径．根据ＣＡＰＰ和ＰＰＣ多级并行分布式集成体系结构，研究了支持ＣＡＰＰ和ＰＰＣ功能集成的决策模型与算法，建立ＣＡＰＰ和ＰＰＣ的集成决策目标以及在该统一目标下的多层集成单元递阶决策的模型，设计有效支持该决策模型的工艺技术分析算法和瓶颈处理算法．该模型和算法强调相关决策活动并行完成与将工艺计划和生产（作业）计划作为一个整体进行优化的原则．仿真实验结果表明，模型和算法是正确可行的．
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| 关 键 词： | 计算机辅助工艺设计；生产规划与控制；集成决策模型 |
Decision Making Model and Algorithm for Integrating CAPP with PPC |
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| School of Mechanical Engineering,Shanghai Jiaotong University,China. Decision Making Model and Algorithm for Integrating CAPP with PPC[J]. Journal of Shanghai Jiaotong University, 1998, 32(5): 53-56 |
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| Authors: | School of Mechanical Engineering Shanghai Jiaotong University China |
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| Abstract: | An overall optimization of process plans and production plans(schedules) must be achieved by integrated CAPP with PPC functionally. The decision making model and algorithms are studied to support the functional integration according to the architecture for the multi layer, concurrent and distributed integration of CAPP and PPC. A hierarchical decision making model which consists of multi level Integrated Units (IU) and is under the same integrated goal is described. Effective algorithms for process planning and bottleneck handling are designed to support the above model. It emphasizes to carry out all the related decision makings concurrently and optimize process plans and production plans as a whole. The model and algorithms are testified by the experimental results. |
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| Keywords: | computer aided process planning production planning and control integrated decision making model |
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