关键词: Agent, 空中交通仿真, 离散事件, 连续时间, 微观行为, 宏观性能

Abstract: Air traffic system is analyzed from the aspects of system’s attributes，internal operating mechanisms and external behaviors.A hybrid air traffic simulation model described by the combination of discrete-event and continuous-time models is proposed.The simulation model uses Agent-based techniques to describe micro behaviors of the air traffic individuals，and integrates micro behaviors into dynamic macro performance in system-wide level.Typical Agent-based air traffic models such as aircraft agent and controller agent have been constructed.An arrivals and departures simulation application has validated that the Agent-based hybrid air traffic model is provided with high fidelity in micro behavior and macro performance of the system.

Key words: Agent, air traffic simulation, discrete-event, continuous-time, micro behavior, macro performance