飞行控制系统可视化仿真平台设计  

Design of Visual Simulation Platform for Flight Control System

作　　者：刘希[1] 朱凡[1] 蔡满意[1] 张健[1] 陈冰[1] 

机构地区：[1]空军工程大学工程学院,西安710038

出　　处：《计算机工程》2011年第16期260-262,266,共4页Computer Engineering

摘　　要：提出一种通用的飞行控制系统可视化仿真平台,以并行化计算思想设计系统总体框架,通过OpenMP多线程并行多核编程技术和单程序多数据流技术实现飞行动力学系统和飞行控制系统的并行解算。该平台可以载入各种飞行控制器、飞行动力学模型和数字地图进行仿真,能以数字、曲线和三维动画的形式显示仿真结果。以Beaver多模态自动驾驶仪仿真设计为例进行验证,结果表明该平台具有执行效率高、易于扩展和通用性强的优点。This paper proposes visual simulation platform for flight control system,it designs system overall framework by parallel computation thoughts it realizes the parallel computation for flight dynamics system and flight control system through multi-programming technology of OpenMP and Single Program Multiple Data（SPMD）.The platform can load various kind of flight controller,flight dynamic model of aircraft and digital map to simulate,and it can show simulation result in form of numeral,simulation curve and 3D animation.The feasibility of this platform is validated by the flight control system of Beaver,and result show that this platform has the merits of visual modeling,high efficient simulation,easy to expand and strong commonality.

关 键 词：飞行控制系统 飞行动力学系统 并行计算 可视化仿真平台 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]