摘要
描述了飞行轨迹模拟器的概念和作用,提出了基于DSP的模拟器总体设计方案,设计了模拟器指令输入输出电路,串口通信电路。分析了模拟器中发射坐标系至大地直角坐标系至大地坐标系的坐标转换模型,最后给出了多次循环自动测试需求背景的模拟器软件流程。
The concept and role of flight track simulator is described in this paper,the general hardware design scheme based on DSP,the I/O instruction circuit,the serial interface circuit is presented.After analyse the conversion model of coordinates running in simulator which convert the emitting coordinates to the earth-rectangular coordinate to geodetic coordinate system,the software flow process chart is proposed used in auto testing of mutiple loop.
出处
《电子测量技术》
2012年第9期101-105,共5页
Electronic Measurement Technology
关键词
飞行轨迹
模拟器
flight track
simulator
