| 基于图法则分析的三维布局模型生成方法 |
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| 引用本文： | 袁苗龙,胡于进,付莉红.基于图法则分析的三维布局模型生成方法[J].华中科技大学学报(自然科学版),1998(10). |
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| 作者姓名： | 袁苗龙 胡于进 付莉红 |
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| 作者单位： | 华中理工大学机械科学与工程学院(袁苗龙，胡于进)，湖北三峡学院机电系(付莉红) |
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| 基金项目： | 国家高技术研究发展计划资助项目（863－01－7301） |
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| 摘 要： | 在分析现有布局模型及相关求解技术的基础上，提出了三维布局问题的一个复合知识模型──构造性属性关联图（ＣＡＬＧ），并深入研究了基于图法则分析的模型生成策略．该复合知识模型的生成过程刻划了三维布局结构的构造原理．ＣＡＬＧ具有良好的几何信息，为布局问题的具体求解打下了基础．利用该方法有效地建立了车身内布置设计的初始模型．
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| 关 键 词： | 布局 图法则分析 设计知识 |
A Method for Generating 3D Layout Model Based on Graph Grammar Parsing |
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| Yuan Miaolong,Ph. D. , College of Mech. Sci. & Eng.,HUST,Wuhan ,China. Hu Yujin,Fu Lihong.A Method for Generating 3D Layout Model Based on Graph Grammar Parsing[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1998(10). |
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| Authors: | Yuan Miaolong Ph D College of Mech Sci & Eng HUST Wuhan China Hu Yujin Fu Lihong |
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| Institution: | Yuan Miaolong,Ph. D. , College of Mech. Sci. & Eng.,HUST,Wuhan 430074,China. Hu Yujin,Fu Lihong |
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| Abstract: | Based on the analysis of various layout models and related solving technology,the construc- tion of the composite knowedge model called CALG for the layout design is proposed. The algorithm for CALG based on graph grammar parsing is studied. The model describes the construction principle of 3D layout problems and provides more geometric information for the layout solution. It has been applied to the development of initial model for the layout design of the interior part of automobiles. |
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| Keywords: | layout graph grammar parsing design knowledge |
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