中国民航大学学报

• 民用航空 •    下一篇

基于基本飞行模型的ADS-B 航迹修正研究

张召悦a,杜海龙b,高春燕a   

  1. (中国民航大学a.空中交通管理学院;b.工程技术训练中心,天津300300)
  • 收稿日期:2013-02-28 修回日期:2013-04-28 出版日期:2013-10-15 发布日期:2013-10-08
  • 作者简介:张召悦(1985—),男,山东宁津人,实习研究员,硕士,研究方向为交通信息工程及控制.
  • 基金资助:

    国家科技支撑计划项目(2011BAH24B08);中央高校基本科研业务费专项(ZXB2011A002);中国民航大学科研基金项目(2011KYE04)

Research on correction of ADS-B trajectory based on basic flight models

ZHANG Zhao-yuea,DU Hai-longb,GAO Chun-yana   

  1. (a. Air Traffic Management College;b. Engineering Techniques Training Center,CAUC,Tianjin 300300,China)
  • Received:2013-02-28 Revised:2013-04-28 Online:2013-10-15 Published:2013-10-08

摘要:

为有效提高飞机的监视精度,获取准确的飞行航迹,针对ADS-B 监视过程中的航迹异常问题,提出了基于基本飞行模型的ADS-B 航迹修正方法。该方法充分利用ADS-B 丰富的飞行数据信息,建立了飞行计算模型和航迹识别模型,最终结合真实数据通过程序仿真验证了该方法的可行性。实验结果表明,该方法能准确、快速修正平飞、转弯尧爬升过程中的航迹信息,可以有效提高航迹监视的实时性。

关键词: 监视, ADS-B, 基本飞行模型, 航迹修正

Abstract:

In order to improve the accuracy of the aircraft monitoring,and to obtain the accurate flight track,ADS-B track correction approach based on basic fight model is put forward to solve the problem of abnormal track in ADS-B monitoring process. The algorithm makes full use of ADS-B flight data information and establishes the flight calculation model and trajectory identification model. Finally the feasibility of the algorithm is validated by using real data. The result shows that this method can accurately and fast correct the track information in level flight,turning and climbing process;meanwhile,it can effectively improve the accuracy of the flight track monitoring.

Key words: monitoring, ADB-B, basic flight model, trajectory correction

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