无人侦察机实时仿真系统  

URAV Real-time Simulation System

作　　者：金国栋[1] 卢利斌[1] 何元磊[1] 

机构地区：[1]第二炮兵工程学院602教研室,陕西西安710025

出　　处：《系统仿真学报》2007年第13期2932-2935,共4页Journal of System Simulation

基　　金：军队装备建设基金项目(050901)

摘　　要：无人侦察机实时仿真系统用于进行地面控制站的模拟训练。衡量模拟训练仿真系统优劣的重要指标是模拟的真实性,技术核心是飞行控制系统仿真和视景仿真实现方法的运用。利用MATLAB/SIMULINK环境对已知的飞行控制系统进行仿真,通过实际飞行数据对仿真结果进行最小二乘曲线拟合,修正飞行参数方程,实现模拟飞行的真实性;介绍了贴近真实场景的视景仿真方案的选择。仿真系统具有重要的理论价值和应用价值,为无人机模拟训练系统开发提供了借鉴思路。The UAV real-time simulation system is used for simulation training of ground control station. An important factor that influences the whole simulation training system is simulation authenticity, the technical core of which are the simulation of flight control system and the way of achieving scene simulation. A simulation of known flight control system was carried out with the environment of MATLAB/SIMULINK, Using the actual figures to modify flight parameter equations by Least squares method curve fitting, and a brief presentation on the choosing of scene simulation schemes was given. The system offers a way for developing UAV simulation training system, thus of great value in both theory and practice.

关 键 词：无人侦察机 模型 飞行控制系统 视景仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] V279[自动化与计算机技术—计算机科学与技术]