| 面向对象Petri网继承性的研究 |
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| 引用本文： | 于秀宾,任爱华.面向对象Petri网继承性的研究[J].计算机工程与设计,2008,29(20). |
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| 作者姓名： | 于秀宾 任爱华 |
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| 作者单位： | 北京航空航天大学软件工程研究所,北京,100083 |
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| 摘 要： | 面向对象Petri网(OOPN)利用面向对象的封装性解决了Petri网不能用于大型系统建模的问题.针对大型系统建模中的面向对象Petri网建模的便捷性进行研究,将面向对象的继承性以及与之紧密联系的多态性引入到OOPN中,以其在更大程度上实现模型的复用,使大型系统建模过程更加便捷、灵活.
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| 关 键 词： | Petri网 面向对象 面向对象Petri网 继承性 并发 多态性 状态爆炸 建模语言 |
Inheritance research of object-oriented Petri nets |
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| YU Xiu-bin,REN Ai-hua.Inheritance research of object-oriented Petri nets[J].Computer Engineering and Design,2008,29(20). |
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| Authors: | YU Xiu-bin REN Ai-hua |
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| Affiliation: | YU Xiu-bin,REN Ai-hua(Institute of Software Engineering,Beijing University of Aeronautics , Astronautics,Beijing 100083,China) |
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| Abstract: | Object-oriented Petri nets(OOPN) introduced the encapsulation of object-oriented to Petri nets,and resolved the problem that Petri nets can't be used in the large-scaled concurrent system modeling.The convenience of modeling is researched using OOPN,which introduce the inheritance,polymorphism of object-oriented to OOPN.It can resolve model reuse problem appearing in the large-scaled concurrent system modeling in greatest degree.It can make the large-scaled concurrent system modeling more convenient. |
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| Keywords: | Petri nets object-oriented object-oriented Petri nets inheritance concurrent polymorphism state explosion modeling language |
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