摘要
为研究致险因素对跑道侵入严重度的影响,从知识建模角度出发,构建了跑道侵入严重度划分的领域本体模型。采用石川图针对跑道侵入严重度划分问题进行因果分析;进而以跑道场景要素为导向构建本体模型;应用FaCT++推理机对实际案例分析推理,结合DL query模块辅助验证推理结果。结果表明,本体推理可以支持跑道侵入严重度划分,验证了模型的有效性。
Different kinds of hazard factors under different circumstance will lead to cursion severity, in which domain ontology is built to carry out severity level ranking different runway in- of runway incursions via knowledge modeling. Leading scenes of severity level ranking are analyzed through Ishikawa diagram, ontology model is constructed later. Moreover, professional FaCT ＋＋ reasoner is applied to reasoning actu- al cases, and checks rationality thanks to DL query build- in. Results show that severity level ranking of runway incursions is supported by ontology reasoning, which justifies effectiveness.
出处
《航空计算技术》
2017年第3期36-39,44,共5页
Aeronautical Computing Technique
基金
国家重点研发计划项目资助(2016YFB0502401)
国家空管科研课题项目资助(GKG201410003)
中央高校基本科研业务费专项资金资助(3122014D040
3122017062)
