无人机智能数据链体系结构  

Architecture of UAV Intelligent Data Link System

作　　者：陈自力[1] 江涛[1] 范君乐[1] 

机构地区：[1]军械工程学院,河北石家庄050003

出　　处：《无线电工程》2009年第4期4-6,10,共4页Radio Engineering

摘　　要：在分析当前无人机数据链面临问题的基础上,提出了无人机智能数据链的概念及其内涵,描述了无人机智能数据链的工作过程,给出了无人机智能数据链的指标体系以及功能分级。在确定无人机数据链功能的基础上,提出了无人机智能数据链的体系结构。软件体系结构中,采用智能机、CORBA中间件、软件无线电相结合的模式,在硬件体系结构方面,论述了DSP与FPGA相结合的硬件实现方式的优越性。Based on analyzing current problems in the development of UAV data link, the concept and its connotation of UAV intelligent data link are put forward, its working process is described and its indices and classification of function are given. UAV intelligent data link system architecture, which is composed of two parts： software and hardware, is introduced on the basis of comprehending UAV data link＇ s function. In software, the combination of intelligent decision, CORBA and SDR is adopted and in hardware, the superiority of combination of DSP and FPGA is discussed.

关 键 词：无人机 智能数据链 FPGA 

分 类 号：V279.2[航空宇航科学与技术—飞行器设计]