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为实现多无人机编队的飞行仿真,提出了多无人机编队的飞行仿真系统设计方案。在对系统需求分析的基础上,设计了仿真系统的总体组成。以高层体系结构(High Level Architecture,HLA)作为框架,利用三维可视化建模工具Creator、视景仿真软件Vega Prime和HLA仿真支撑平台RTI,开发了基于HLA/RTI进行分布式仿真的多无人机编队飞行系统框架。RTI为通信支撑层,建立了多机实时通信的飞行仿真系统,由管理者发号施令,并将飞行结果实时存储,仿真人员可进行分析,改进飞行效果。
In order to realize the multi-UAV formation flight simulation, a multi-UAV flight simulation system design is proposed. Based on the analysis of system requirements, the overall composition of the simulation system is designed. Based on the framework of High Level Architecture (HLA), this paper develops a multi-UAV based on HLA / RTI for distributed simulation using three-dimensional visualization modeling tool Creator, visual simulation software Vega Prime and HLA simulation support platform RTI Formation flight system framework. RTI is the communication support layer. It establishes the flight simulation system of multi-machine real-time communication. The administrator gives orders and saves the flight results in real time. The simulation personnel can analyze and improve the flight effect.