宇航计测技术 ›› 2012, Vol. 32 ›› Issue (3): 8-12.doi: 10.12060/j.issn.1000-7202.2012.03.03

• 论文 • 上一篇    下一篇

机载无线电导航仿真系统设计与实现

司聿宣1；李伟明2；张毅2   

  1. 1、烟台职业学院，山东烟台 264001；
    2、海军航空工程学院，山东烟台 264001
  • 出版日期:2012-06-15 发布日期:2012-06-15

Design and Realization of Airborne Radio Navigation Simulation System

SI Yu-xuan1；LI Wei-ming2；ZHANG Yi2   

  1. 1、Yantai Vocational College, Yantai 264001;
    2、Graduate Student’s Brigade, Naval Aeronautical and Astronautical University. Yantai 264001
  • Online:2012-06-15 Published:2012-06-15

PDF (PC)

被引次数

3

摘要： 无线电导航系统作为飞机的重要导航设备，其仿真的逼真度将对飞行员的训练效果构成直接影响。在对无线电通信导航系统总体仿真框架设计的基础上，详细论述了系统软硬件组成及设计，给出了各种导航设备的实现方法，并重点在对导航系统测向误差产生的原因进行分析的基础上，设计了相应的仿真模型，将多种环境影响因素考虑到仿真模型中，提高了无线电导航系统的仿真精度。目前，系统已应用于某型飞机飞行训练模拟器中取得了较好的效果。

关键词: 无线电导航, 仿真, 测向误差, 模型

Abstract: The radio navigation system is primary facility of aircraft and fidelity of simulation affects the training effect directly. Firstly, total simulation framework is established, constitution and design of software and hardware system is discussed in detail. Secondly, simulation methods of various navigation devices are put forward. Lastly, simulation model of direction finder error is designed based on the analysis of direction finder error arisen reason and multifactors of environment are considered. Simulation precision of radio navigation is improved. At present, the system is used in flight simulation and works well.

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