| 基于扩展TTPN的多任务加工系统建模及资源优化 |
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| 引用本文： | 王韦伟.基于扩展TTPN的多任务加工系统建模及资源优化[J].安徽工业大学学报,2012(3):247-251. |
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| 作者姓名： | 王韦伟 |
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| 作者单位： | 安徽电子信息职业技术学院计算机科学系 |
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| 基金项目： | 安徽省高校优秀青年人才基金项目(2009SQRZ201);安徽电子信息职业技术学院自然科学研究项目(ADZX1013) |
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| 摘 要： | 引入分类信息拓展赋时变迁Petri网(TTPN),给出扩展赋时变迁Petri网(ETTPN)模型定义,以分类集成方法,建立多任务加工系统ETTPN模型.与传统TTPN建模相比,该模型建模复杂度显著下降.结合多任务加工系统ETtPN模型,提出资源优化配置算法,通过实例验证该算法的有效性.
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| 关 键 词： | 赋时变迁Petri网 建模 多任务加工系统 资源优化配置 |
Modeling and Resources Optimization of Multi-task System Based on Extended Timed Transition Petri Net |
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| WANG Wei-wei.Modeling and Resources Optimization of Multi-task System Based on Extended Timed Transition Petri Net[J].Journal of Anhui University of Technology,2012(3):247-251. |
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| Authors: | WANG Wei-wei |
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| Affiliation: | WANG Wei-wei(Department of Computer Science,Anhui Vocational College of Electronics and Information Technology,Bengbu 233000,China) |
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| Abstract: | Classified information was introduced to expand timed Petri net（TTPN）.An extended timed transition Petri net（ETTPN） was defined.ETTPN model of multi-task processing system was built with classified and integrated method.Compared with traditional TTPN model,the complexity was reduced greatly.Based on the ETTPN of the multi-task processing system,an algorithm of resource optimal allocation was proposed.The validity of the algorithm was verified with an example. |
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| Keywords: | timed transition Petri net modeling multi-task system resource optimal allocation |
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