面向空管人为差错分析的本体知识框架建模与实现技术研究

发布时间：2018-04-11 08:48

本文选题：空中交通管制 + 人为差错　；参考：《中国民航大学》2017年硕士论文

【摘要】：人为差错是目前空中交通管制运行中重要的风险源,引起了业界的广泛重视。涌现出诸如HERA-JANUS,HERA-SMART,HFACS等空管人为差错分析模型。但这些模型普遍存在知识表达不完善,逻辑联系表示较弱的问题,需要通过相应的手段实现半自动化分析工具支持。在HERA-JANUS和HERA-SMART模型工作原理及分析流程的基础上,从知识表示的角度出发,确定了空管人为差错知识结构及推理机制,构建了空管人为差错领域知识表示框架。分析了空管人为差错概念及其逻辑联系,构建了空管人为差错本体。依据领域概念的内在联系,定义了人为差错推理规则。结合领域本体和推理规则,构建了空管人为差错本体知识库。采用数据访问层,业务逻辑层和表示层三层架构,通过Eclipse平台上的Jena框架外接MySQL数据库和Pellet推理机,设计并实现了空管人为差错分析软件工具,为空管安全领域专家及用户提供了一个易用的领域知识查询、推理平台。针对乌伯林根空难进行分析验证,结果表明:该分析软件初步实现了空管运行人为差错知识查询、差错致因语义分析的功能,一定程度上实现了HERA-JANUS的知识共享和推理分析。
[Abstract]:Human error is an important risk source in the operation of air traffic control.Human error analysis models such as HERA-JANUSU HERA-SMARTN HFACS have emerged.However, there are many problems in these models, such as imperfect knowledge representation and weak logical relation representation, which need to be supported by semi-automatic analysis tools.Based on the working principle and analysis flow of HERA-JANUS and HERA-SMART models, the knowledge structure and reasoning mechanism of air traffic control human error are determined from the point of view of knowledge representation, and the knowledge representation framework of air traffic control human error domain is constructed.The concept and logical relation of human error of air traffic control are analyzed and the ontology of human error of air traffic control is constructed.According to the internal relation of the concept of domain, the inference rules of artificial error are defined.Combined with domain ontology and reasoning rules, the knowledge base of artificial error ontology is constructed.Using the three layers of data access layer, business logic layer and presentation layer, the software tool of human error analysis of air traffic control is designed and implemented by connecting MySQL database and Pellet inference machine with Jena frame on Eclipse platform.Provides an easy-to-use domain knowledge query and reasoning platform for ATC security experts and users.The result shows that the software has realized the function of human error query, semantic analysis of error cause, and the knowledge sharing and reasoning analysis of HERA-JANUS to some extent.
【学位授予单位】：中国民航大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：V328;V355.1

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