| 基于事例推理的冷挤压工艺规划专家系统模型的研究 |
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| 引用本文： | 雷永刚,彭颖红,阮雪榆. 基于事例推理的冷挤压工艺规划专家系统模型的研究[J]. 中国机械工程, 2001, 12(7): 797-799 |
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| 作者姓名： | 雷永刚 彭颖红 阮雪榆 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 在分析基于规划推理专家系统技术和数值模拟技术在冷挤压工艺规划中不足的基础上，提出了基于事例推理的冷挤压工艺规划模型CFCBR，对涉及的关键技术进行了研究，提出了包含基于特征的挤压件产品模型和基于逻辑分层的冷挤压工艺规程模型的合例表示方案，分层事例检索0方案，基于知识的多事例集成的事例修改方案等一系列关键技术和思想。
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| 关 键 词： | 事例推理 冷挤压 专家系统 CAPP 工艺规划 |
| 文章编号： | 1004-132Ⅹ(2001)07-0797-03 |
Research on CBR Based Cold Forging Process Planning |
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| LEI Yonggang. Research on CBR Based Cold Forging Process Planning[J]. China Mechanical Engineering, 2001, 12(7): 797-799 |
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| Authors: | LEI Yonggang |
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| Abstract: | Following the analysis of the deficiency of rule-based reasoning based cold forging process planning expert system and numerical simulation based cold forging process planning system, a case-based reasoning based cold forging process planning system model is proposed, and several key points including feature-based part representation, logical hierarchical process plan model, hierarchical retrieval model and knowledge based multiple cases integrated case adaptation model are given. |
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| Keywords: | case-based reasoningcold forgingcomputer-aided process planningexpert system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
