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分布交互式实时三维飞行仿真平台的综合设计
引用本文:潘晓宁.分布交互式实时三维飞行仿真平台的综合设计[J].计算机仿真,2007,24(1):285-290.
作者姓名:潘晓宁
作者单位:深圳信息职业技术学院,广东,深圳,518029
摘    要:针对基于高阶非线性系统数学模型基础上的飞行器控制系统设计难于验证的实际问题,在基于全数字飞机的非线性模型基础上,在分布式局域网的仿真环境下,利用飞行控制律实时算法、面向对象的编程方法、TCP/IP网络通信技术及计算机三维仿真等技术,构建了分布交互式实时三维飞行控制系统仿真平台,研究了该平台的软硬件构成、设计方法及相关的关键技术,并且在网络环境下分别开发了基于增益表和自修复重构的实时仿真算法,成功模拟了飞机在驾驶员在环和全自动飞行的情况,研究结果表明了该仿真平台在飞行仿真训练和教学中的实用性以及验证先进控制律的可移植性.

关 键 词:分布式  网络环境  三维仿真  分布交互式  三维飞行  系统仿真平台  综合  设计方法  Simulation  Platform  Flight  Distributed  Interactive  可移植性  控制律  教学  仿真训练  结果  情况  全自动  驾驶员  模拟  实时仿真算法  自修复  增益表
文章编号:1006-9348(2007)01-0285-06
修稿时间:2005-11-24

Integratedn Design of a Distributed Interactive Real-time 3D Flight Simulation Platform
PAN Xiao-ning.Integratedn Design of a Distributed Interactive Real-time 3D Flight Simulation Platform[J].Computer Simulation,2007,24(1):285-290.
Authors:PAN Xiao-ning
Affiliation:Shenzhen Institute of Information Technology, Shenzhen Guangdong 518029, China
Abstract:This paper constructs a kind of distributed interactive real-time 3D simulation platform for the flight control system.It is based on the full digital nonlinear model of the aircraft and can resolve the difficulty of validating the flight control law to a certain extent,using the technology of real-time arithmetic,Object Oriented program,TCP/IP net communication and 3D simulation under the condition of the distributed local area network.The hardware and software contained in this platform,the design method and the relational key technology are studied in detail.At the same time,two real-time simulation methods for the flight control system separately based on gain schedule and self-repairing reconfiguration are explored in the net environment.The simulation results show that this platform can successfully simulate the fully automatic flight system and effectively validate the advanced control law,furthermore,being useful for flight training and teaching.
Keywords:Distributed  Network environment  3D simulationl  
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