三轴飞行模拟转台实时控制软件的开发

三轴飞行模拟转台可以模拟飞行器在空中的各种飞行动作和姿态，是飞行控制系统地面含实物仿真的关键设备之一。本文讨论ＦＴ型电动三轴飞行模拟转台微机实时控制软件的功能和实现方法。该软件为模块化结构，采用中文菜单显示，Ｃ语言与汇编语言混合编程，实时图形变尺度显示，余度变量，动态刷新，超时中断等技术。实践表明，该软件性能好，工作稳定。

Development on Real Time Control Software for Three Axis Flight Simulator

Flight simulator, i.e. flight table is one of the most important equipment for real time hardware in the loop simulation of new flight control systems. It is used to reproduce the angular motion and attitude of vehicles in flight. This paper presents the pro perties and design techniques of the real time control software of the model FT series electric driven three axis flight simulator. It uses the modular structure and Chinese menu display, programming techniques, such as C interface to assemble language, real time varying scale curve display, redundancy and refurbish of key data and timeout interrupt are employed and the effectiveness of the software is shown in actual practice .