| 基于R-OPN的集装箱码头物流系统建模与分析 |
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| 引用本文： | 张海霖,江志斌. 基于R-OPN的集装箱码头物流系统建模与分析[J]. 上海交通大学学报, 2007, 41(2): 231-237 |
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| 作者姓名： | 张海霖 江志斌 |
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| 作者单位： | 上海交通大学,工业工程与管理系,上海,200030;上海交通大学,工业工程与管理系,上海,200030 |
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| 摘 要： | 针对集装箱码头物流系统(Container Terminal Logistics System,CTLS)建模存在的问题,通过分析CTLS的结构和行为特点,提出了基于规则的面向对象Petri网(Rule-based Object-oriented Petri Net,R-OPN)的建模方法.该方法在对象子网和门变迁中融入决策规则,建立了CTLS系统动态行为和调度控制模型,简洁明了地描述了系统状态和决策规则之间的关系.在此模型的基础上,分析了模型的结构特性(死锁,冲突等),并提出了解决冲突的决策规则,为CTLS的设计、分析、调度与仿真提供了有效的工具.
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| 关 键 词： | 集装箱码头 物流系统 面向对象Petri网 决策规则 |
| 文章编号： | 1006-2467（2007）02-0231-07 |
| 收稿时间： | 2005-12-16 |
| 修稿时间： | 2005-12-16 |
Rule Based Object-Oriented Petri Net Modeling and Analysis of Container Terminal Logistic System |
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| ZHANG Hai-lin,JIANG Zhi-bin. Rule Based Object-Oriented Petri Net Modeling and Analysis of Container Terminal Logistic System[J]. Journal of Shanghai Jiaotong University, 2007, 41(2): 231-237 |
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| Authors: | ZHANG Hai-lin JIANG Zhi-bin |
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| Abstract: | According to some existing problems for container terminal logistics system(CTLS) modeling,this paper presented a rule-based object-oriented Petri net(R-OPN) method,which is based on the analysis of characteristic of structure and behavior.This method integrates the decisions-making rules into object's sub-net and transition gates.Using this method,a dynamic behavior model for scheduling and control are built,and it describes the relationships among states and decision-making rules of CTLS system.Based on the structure of R-OPN,a system's structural properties such as deadlock and conflictions can be analyzed,which provide an efficient tool for designing,analyzing,scheduling and simulation of CTLS. |
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| Keywords: | container terminal logistic system object-oriented petri net decision-making rules |
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