摘要
广播式自动相关监视(ADS‑B)作为近年来新兴的航空监视技术手段,其数据的可信度受航空器主动欺骗、导航信息不准确等因素影响。通过与S模式二次雷达、A/C模式二次雷达和飞行计划等多源参数的一致性分析,采用层次分析法和模糊综合评价法建立了ADS‑B数据可信度综合评价模型。用模拟数据进行验证,结果表明,该模型能够较好反映测试数据的可信度,可作为ADS‑B数据可信度评估的一种手段。
Automatic dependent surveillance-broad cast(ADS-B)has been an emerging aviation surveillance technology recently,and its data credibility is influenced by factors included aircraft active deception or inaccurate navigation information.Through consistency analysis on data from multiple source such as S-mode secondary radar,A/C mode secondary radar,and flight plan,etc.,a comprehensive evaluation model on ADS-B data credibility is established based on analytic hierarchy process(AHP)and fuzzy comprehensive evaluation method.The model is validated with simulated data.Result shows that the model can well reflect the credibility of the measured ADS-B data,and it can be used to evaluate the credibility of ADS-B data.
作者
高鑫
GAO Xin(State Key Laboratory of Air Traffic Management System,Nanjing 210014,China)
出处
《指挥信息系统与技术》
2025年第5期52-56,共5页
Command Information System and Technology
关键词
广播式自动相关监视(ADS‑B)
数据可信度综合评价模型
层次分析法
模糊综合评价法
automatic dependent surveillance-broad cast(ADS-B)
comprehensive evaluation model on ADS-B data credibility
analytic hierarchy process(AHP)
fuzzy comprehensive evaluation method
