Asterix Category 033协议的分析与应用
|
摘要
介绍了Asterix Category 033协议的数据项组成、编码的内容以及在监视应用中的关键作用,研究了该协议的CRC编码方式以及报文的组装方式,提出了每个数据项的内容在监视终端和地面接收处理基站中的处理方法。所研究和分析成果为Asterix Category 033协议生成与解析报文提供了依据。
This paper introduces composition, encoded content and key importance in surveillance application of data items in Asterix Category 033 protocol. It researches the ways of CRC encoding and message packaging of this protocol, and proposes a processing method to each data item is presented in PC surveillance terminal and ground-based transceiver station. The research and result of analysis provide a proof of Asterix Category 033 message packaging and parsing.
This paper introduces composition, encoded content and key importance in surveillance application of data items in Asterix Category 033 protocol. It researches the ways of CRC encoding and message packaging of this protocol, and proposes a processing method to each data item is presented in PC surveillance terminal and ground-based transceiver station. The research and result of analysis provide a proof of Asterix Category 033 message packaging and parsing.
引文
[1]FAA-E-2973.Ground-based transceiver(GBT)for broadcast services using the universal access transceiver(UAT)data link[S].Depantment of Transportation,Federal Aviation Administration,2004-01-15.
[2]SC-186,RTCA DO-282A.Minimum operational performance standards for universal access transceiver(UAT)automatic dependent surveillance-broadcast(ADS-B)[S].RTCA,Inc.,2004.
[3]SC-186,RTCA DO-282B.Minimum operational performance standards for universal access transceiver(UAT)automatic dependent surveillance-broadcast(ADS-B)[S].RTCA,Inc.,2009.
[4]SC-186,RTCA DO-260A.Minimum operational performance standards for 1 090 MHz extended squitter automatic dependent surveillance-broadcast(ADS-B)and traffic information services-broadcast(TIS-B)[S].RTCA,Inc.,2003.
[5]SC-186,RTCA DO-260B.Minimum operational performance standards for 1 090 MHz extended squitter automatic dependent surveillance-broadcast(ADS-B)and traffic information services-broadcast(TIS-B)[S].RTCA,Inc.,2009.
[6]SC-186,RTCA DO-242A.Minimum aviation system performance standards for automatic dependent surveillance broadcast(ADS-B)[S].RTCA,Inc.,2002.
[7]李自俊.ADS-B广播式自动相关监视原理及未来的发展和应用[J].中国民航飞行学院学报,2008,19(5):11-14.
[8]刘引川,杨成.基于UAT数据链的ADS-B系统加密研究[J].中国西部科技,2011,10(30):32-33.
[2]SC-186,RTCA DO-282A.Minimum operational performance standards for universal access transceiver(UAT)automatic dependent surveillance-broadcast(ADS-B)[S].RTCA,Inc.,2004.
[3]SC-186,RTCA DO-282B.Minimum operational performance standards for universal access transceiver(UAT)automatic dependent surveillance-broadcast(ADS-B)[S].RTCA,Inc.,2009.
[4]SC-186,RTCA DO-260A.Minimum operational performance standards for 1 090 MHz extended squitter automatic dependent surveillance-broadcast(ADS-B)and traffic information services-broadcast(TIS-B)[S].RTCA,Inc.,2003.
[5]SC-186,RTCA DO-260B.Minimum operational performance standards for 1 090 MHz extended squitter automatic dependent surveillance-broadcast(ADS-B)and traffic information services-broadcast(TIS-B)[S].RTCA,Inc.,2009.
[6]SC-186,RTCA DO-242A.Minimum aviation system performance standards for automatic dependent surveillance broadcast(ADS-B)[S].RTCA,Inc.,2002.
[7]李自俊.ADS-B广播式自动相关监视原理及未来的发展和应用[J].中国民航飞行学院学报,2008,19(5):11-14.
[8]刘引川,杨成.基于UAT数据链的ADS-B系统加密研究[J].中国西部科技,2011,10(30):32-33.