广西师范大学学报(自然科学版) ›› 2015, Vol. 33 ›› Issue (3): 16-22.doi: 10.16088/j.issn.1001-6600.2015.03.003

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分布式多agent系统在飞行冲突解脱中的应用

周建1, 王莉莉1, Ahmed Rahmani2, 刘昕1   

  1. 1.中国民航大学空中交通管理学院,天津300300;
    2.里尔中央理工学院自动化、信息技术工程和信号实验室,法国里尔59650
  • 收稿日期:2015-02-12 出版日期:2015-05-10 发布日期:2018-09-20
  • 通讯作者: 周建(1983—),男,江西宜春人,中国民航大学讲师。E-mail: zneblr@sina.com
  • 基金资助:
    国家自然科学基金资助项目(U1333116);国家空管科研课题(GKG201405002);中央高校基本科研业务费中国民航大学专项基金资助项目(ZXH2013D013)

Application of Distributed Multi-agent System in Flight Conflict Resolution

ZHOU Jian1, WANG Li-li1, Ahmed Rahmani2, LIU Xin1   

  1. 1.School of Air Traffic Management, Civil Aviation University of China, Tianjin 300300, China;
    2. Institute of automatic, information engineering and signal, Ecole Centrale de Lille,Lille 59650, France
  • Received:2015-02-12 Online:2015-05-10 Published:2018-09-20

摘要: 为解决固定航路上飞行冲突探测与解脱(conflict detection and resolution,CDR)的问题,本文提出一种基于高度层分配的解脱方法,并利用分布式多agent 系统(multi-agent system, MAS)进行算法求解。首先建立固定航路网络图对管制扇区进行建模;然后分析影响高度层分配的主要因素,并建立高度层使用优先权的评价模型;最后,设计基于合同网协议的多agent系统,将目前依靠管制员的集中调配模式,转变为路口agent和航空器agent之间自主进行通信、协商和协作的分布式冲突解脱模式。仿真实验表明:高度层分配方法是可行的,与传统调整航向或速度的方法相比,该方法更接近实际情况,同时设计的分布式多agent系统算法能够快速找到高度层分配的最优解,为CDR问题提供了新的解决思路。

关键词: 航空运输, 冲突解脱, 合同网协议, 多agent系统, 空中交通管理

Abstract: In order to solve the problem of flight conflict detection and resolution (CDR) on fixed airway, a CDR method based on allocation of flight levels is proposed, and a distributed multi-agent system is designed for the algorithm implementation. Firstly, a fixed airway net graph is established to model control sector. Secondly, the major factors of the allocation of flight levels are analyzed, and then a priority evaluation model is established. Finally, a multi-agent system based on contract net protocol is designed, which establishes a distributed CDR mode based on independent communication, negotiation and coordination between intersection agents and aircraft agents, rather than an actual centralized mode relying on air traffic controllers. Simulation results show that the flight level distribution method is feasible, and it is closer to actual situation, compared with traditional method based on heading or velocity adjustment. And the designed distributed multi-agent system algorithm can search the optimal solution rapidly, which provides a new solution to the CDR problem.

Key words: air transportation, conflict resolution, contract net protocol, multi-agent system, air traffic management

中图分类号: 

  • V355.1
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