| 二维几何约束求解器 |
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| 引用本文： | 高剑峰,张申生,步丰林,赵继云.二维几何约束求解器[J].计算机辅助设计与图形学学报,2000,12(2):110-115. |
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| 作者姓名： | 高剑峰 张申生 步丰林 赵继云 |
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| 作者单位： | 1. 上海交通大学计算机系CIT实验室,上海,200030
2. 中国矿业大学机电工程学院,徐州,221008 |
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| 基金项目： | 国家自然科学基金! ( 5 97895 0 2，6 9783 0 0 2 ) |
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| 摘 要： | 开发了一个二维几何约束求解器.该求解器是新一代智能CAD系统的核心，它采用了基于图和规则的几何推理方法，高效、稳定、实用.论文提出了几何约束模型及其约束图表示，深入介绍了基于点刚体归约的几何推理算法，描述了求解器的体系结构.
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| 关 键 词： | CAD 二维 几何约束求解顺 GCSP |
| 修稿时间： | 1998-07-07 |
2D Geometric Constraint Solver |
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| GAO Jian-Feng,ZHANG Shen-Sheng,BU Feng-Lin,ZHAO Ji-Yun.2D Geometric Constraint Solver[J].Journal of Computer-Aided Design & Computer Graphics,2000,12(2):110-115. |
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| Authors: | GAO Jian-Feng ZHANG Shen-Sheng BU Feng-Lin ZHAO Ji-Yun |
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| Abstract: | The paper reports on the development of a 2D geometric constraint solver, which is a major component of a new generation intelligent CAD system. The solver takes a graph and rule oriented approach and achieves interactive speed. The paper presents the geometric constraint model and its graph representation, then discusses in detail the algorithms of geometric reasoning based on reduction, describes the architecture of the solver and its basic capabilities. |
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| Keywords: | geometric constraint solving constraint graph point rigid body |
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