基于JADE的集装箱港口堆场作业多Agent仿真系统开发

发布时间：2018-07-13 18:09

【摘要】：集装箱港口堆场作为整个集装箱港口系统的关键环节,其作业情况很大程度上影响了港口集装箱的吞吐量。由于集装箱港口堆场作业的复杂性,如何利用基于Agent的建模和仿真方法建立一个针对集装箱港口堆场作业的仿真系统是本文研究的重点。本文以集装箱港口堆场作业为研究对象,在了解堆场作业的空间布局、倒箱作业、设备调度、大门布局等问题以及多Agent在集装箱港口领域的发展的基础上,利用基于JADE (Java Agent Development framework)的多Agent建模和仿真方法构建并实现一个针对集装箱港口堆场作业的仿真系统,主要研究工作包括： (1)集装箱港口堆场作业系统分析。在明确堆场的基本构成与内部布局基础上,进行关键作业流程的详细分析,构建基于Agent的人员、设备和设施模型。(2)基于JADE的集装箱港口堆场作业多Agent仿真系统设计。本文将仿真系统的基本框架设计为包含JAVA层、JADE层、控制层和应用层的四层体系,应用多Agent的建模和仿真技术对控制层和应用层进行了详细设计。 (3)仿真系统的实现。基于前述研究基础,开发一个基于JADE的集装箱港口堆场作业过程的多Agent仿真系统。该仿真系统的设计和实现侧重于集装箱港口堆场作业全局,从堆场作业系统整体性的角度出发,采用基于Agent的建模和仿真方法对集装箱港口堆场作业建立仿真模型,借助Agent的自主行为等特点通过建立各种类型的人员Agent、设备Agent和设施Agent来仿真模拟集装箱港口堆场作业情况。基于仿真平台的建立和仿真系统的运行结果,验证了基于JADE的多Agent仿真系统的可行性。同时也为今后合理配置堆场作业资源的集装箱港口堆场作业的管理决策提供了科学依据,有利于提高堆场人员、设备和设施利用率,提高集装箱吞吐量。
[Abstract]:As the key link of the whole container port system, the container yard affects the throughput of the port container to a great extent. Because of the complexity of container port yard operation, how to use the modeling and simulation method based on Agent to establish a simulation system for container port yard operation is the focus of this paper. This paper takes container port yard operation as the research object, on the basis of understanding the space layout of yard operation, inverted box operation, equipment scheduling, gate layout and so on, as well as the development of multi Agent in container port field. Based on Jade (Java Agent Development framework), a simulation system for container port yard operation is constructed and implemented by using multi-Agent modeling and simulation method. The main research work includes: (1) Container port yard operation system analysis. On the basis of defining the basic composition and internal layout of the yard, the key operation flow is analyzed in detail, and the personnel, equipment and facilities model based on Agent is constructed. (2) the design of multi-Agent simulation system for container yard operation based on Jade. In this paper, the basic framework of the simulation system is designed as a four-layer system including Java layer Jade layer, control layer and application layer, and the control layer and application layer are designed in detail by using the modeling and simulation technology of multiple Agent. (3) the realization of simulation system. Based on the above research, a multi-Agent simulation system for container yard operation based on Jade is developed. The design and implementation of the simulation system focus on the overall situation of the container port yard operation. From the perspective of the integrity of the yard operation system, the modeling and simulation method based on Agent is adopted to establish the simulation model of the container port yard operation. With the help of the independent behavior of Agent, various types of personnel agents, equipment Agent and facility Agent are established to simulate the operation of container port yard. Based on the establishment of simulation platform and the results of simulation system, the feasibility of multi-Agent simulation system based on Jade is verified. At the same time, it also provides scientific basis for the management decision of container port yard operation, which can improve the utilization ratio of yard personnel, equipment and facilities, and improve container throughput.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U691;TP391.9

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