| 面向制造系统的有向图仿真建模方法研究 |
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| 引用本文： | 王书亭,陈立平,郭宇,钟毅芳.面向制造系统的有向图仿真建模方法研究[J].计算机辅助设计与图形学学报,2003,15(2):215-220,227. |
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| 作者姓名： | 王书亭 陈立平 郭宇 钟毅芳 |
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| 作者单位： | 华中科技大学国家CAD支撑软件工程技术研究中心,武汉,430074 |
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| 基金项目： | 国家自然科学基金重大项目 (5 9990 470 2 )，国家自然科学基金(5 990 5 0 0 9)资助 |
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| 摘 要： | 通过对制造系统虚拟仿真的需求进行分析，提出将“面向对象的分析方法、三维几何模型和仿真机制”统一起来的有向图仿真建模机制，详细讨论了虚拟仿真建模中涉及到的面向对象建模、图形化建模、运动建模和层次化建模等技术。
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| 关 键 词： | 制造系统 有向图 仿真 建模方法 面向对象建模 行为建模 状态机 |
Study of the Modeling Formalism Based on Directed Graph for Simulating Manufacturing Systems |
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| Wang Shuting,Chen Liping,Guo Yu,Zhong Yifang.Study of the Modeling Formalism Based on Directed Graph for Simulating Manufacturing Systems[J].Journal of Computer-Aided Design & Computer Graphics,2003,15(2):215-220,227. |
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| Authors: | Wang Shuting Chen Liping Guo Yu Zhong Yifang |
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| Abstract: | The requirements for simulating manufacturing system are analyzed and the corresponding modeling formalism is presented, which uses jointly the approaches of object oriented analysis, 3d geometry, and simulation techniques. The model is represented by a 3D directed graph with the physical equipments constituting the nodes and the flow of workpieces forming the directed arcs among nodes. Four types of modeling components are constructed to materialize and operate the simulation model, namely object relations, behavior and finite state machine, hierarchical structure, and 3D graphics. An integrated virtual simulation platform InteVSS has been implemented to rapidly modeling the manufacturing system. |
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| Keywords: | manufacturing system directed graph modeling formalism object oriented modeling behavioral modeling state machine |
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