基于Agent的空中交通流量管理系统结构研究

Research of the Structure of Air Traffic Flow Management System Based on the Agent

空中交通流量管理系统(ATFM)对于适应飞行量的不断增长、减少延误、充分利用空域和地面资源,具有战略性意义。多Agent具有实时性高、可扩充性好、自治能力强的特点,符合空中交通流量管理系统的要求。本文充分考虑到空中交通流量管理系统三级结构的特点,把那些具有自主性和智能性、并对系统有重要影响的实体用Agent来实现,基于Agent技术构建了空中交通流量管理系统的框架,详细阐述了系统工作方式及各分Agent系统的结构;将多Agent应用到空中交通流量管理系统,可有效提高系统的动态环境适应性和自治性,降低系统设计与实现的复杂性,为建设流量管理系统提供了新的思维模式。

Air traffic flow management（ATFM） system has a strategic significance on keeping pace with the increasing of flight flow, reducing delays and making full use of air space and the ground resources. Realtime, good expandability and strong autonomy are the characteristics of multi-agent, and these characteristics meet the needs of ATFM system. In this paper, we fully take the characteristics of the three-tier ATFM system into account, actualize the entities that have autonomy, intelligence and have an important impact on the system by agent. A structure of ATFM system based on agent technology is designed. The operational mode of the system and the structure of every subsystem agent are illuminated. Applying the multi-agent into the ATFM system can effectively enhance the system＇ s adaptability and autonomy for dynamic environment, and reduce the complexity of design and construction of the system. And also offer a new way for the building of ATFM system.