| DEDS对象化高级Petri网模型研究--柔性生产线对象化高级Petri网模型 |
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| 引用本文： | 姜旭升. DEDS对象化高级Petri网模型研究--柔性生产线对象化高级Petri网模型. 自动化学报, 1994, 20(5): 553-560. |
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| 作者姓名： | 姜旭升 |
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| 作者单位： | 1.宁波大学计算机系,宁波 |
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| 摘 要： | 在加色网基础上,提出一种新的扩展Petri网模型.该模型具以下特点:对进程演化的有序结构建立偏序集数据抽象,使网络的几何结构与代数运算脱离具体进程特征;使用谓词集对加入变迁的token进行覆盖,可以集中描述物理事件集的层次逻辑结构;能方便有效地描述非固定流程生产系统.
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| 关 键 词： | Petri网络 加色网 对象化描述 DEDS 柔性生产线 |
| 收稿时间： | 1992-06-09 |
Modeling DEDS with Object-oriented High-Level Petri Nets-Objectoriented High-Level Petri Net Models of FMS |
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| Jiang Xusheng. Modeling DEDS with Object-oriented High-Level Petri Nets-Objectoriented High-Level Petri Net Models of FMS. ACTA AUTOMATICA SINICA, 1994, 20(5): 553-560. |
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| Authors: | Jiang Xusheng |
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| Affiliation: | 1. Department of Automation and Computer Science,University of Ningbo |
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| Abstract: | In this paper, a new extension to Colored Petri net models (object-oriented high-level Petri nets) is presented with the following features: describing the individualities of tokens (processes) with partially-ordered sets, making the geometric and algebraic structures and operations independent of the concrete individualities of processes; covering the tokens with predicates, capable of mode ling the logical hierarchies of the set of physical events in one predicate-multisets algebra; capable of modeling complex free-path workshop system in a compact form. |
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| Keywords: | Petri nets colored petri nets object-oriented models DEDS FMS. |
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