摘要
为促进A-SMGCS(先进场面引导与控制系统)实施,保证机场场面运行安全与效率,研究场面运行系统的模型构建问题有着重要的研究意义。综合Petri网与多智能体思想,提出了一种基于面向MAS(Multi Agent System)的受控赋时着色Petri网(MAS-oriented Controlled Time Colored Petri Net,ACTCPN)的多跑道机场场面运行活动建模方法。在梳理采用常规Petri网建模方法的基础上,定义了ACTCPN,并将场面资源进行分类再对各类Agent内部行为进行封装,建立场面资源Agent及场面运行系统面向MAS的ACTCPN模型,以实现模型的自动重构。通过实例仿真分析验证了建模方法的实用性与有效性。
The research on modeling the airport surface operation system is crucial in promoting advanced surface movement guidance and control system(A-SMGCS)to ensure the safety and efficiency of airport.Combining Petri-net and multi-agent,a modeling method of multi-runway airport surface operation activities is proposed based on controlled time colored petri net(ACTCPN)which is multi-agent system-oriented.Firstly,ACTCPN is defined after combing the modeling method with normal Petri net.Afterwards,surface resources are classified,the internal behaviors of which are encapsulated into agents correspondingly.Finally,the ACTCPN model for airport surface operation system is built with automated refactoring.Case study proves the practicability and effectiveness of the modeling method.
作者
汤淼
胡明华
周龙
张洪海
TANG Miao;HU Ming-hua;ZHOU Long;ZHANG Hong-hai(Nanjing University of Aeronautics and Astronautics,Nanjing 211000,China;Nanjing Intelligent Aviation Research Institute Co.,Ltd.,Nanjing,210000,China)
出处
《航空计算技术》
2021年第6期9-13,共5页
Aeronautical Computing Technique
基金
国家自然科学基金项目资助(52002178,71971112,61903187)
江苏省自然科学基金项目资助(BK20190416)。
