电子信息雷达系统与自动识别系统信号融合的数学模型研究
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摘要
雷达系统是舰船上最早装备的一种探测、导航系统,这种系统具有快速、直观、抗干扰能力强等优点,但不具备目标检测功能,船舶自动识别系统AIS的出现填补了雷达系统的识别功能,且识别过程受气象、水文等条件影响较小,具有非常巨大的应用价值。本文研究的主要内容是雷达系统和船舶自动识别系统的信息融合技术,这种信息融合技术可以充分利用两系统的优势,为舰船提供可靠的、质量高的通信数据、导航数据和目标探测数据,具有一定的研究意义和价值。
A detection and navigation system which is the earliest equipped on several ships of radar system has many advantages, such as fast, intuitive and strong anti-jamming ability, but it does not have the function of target detection. The emergence of ship automatic identification system AIS fills the recognition function of radar system, and the recognition process is less affected by meteorological and hydrological conditions, so it has great application value. The main content of this paper is the information fusion technology of radar system and ship automatic identification system. This information fusion technology can make full use of the advantages of the two systems and provide reliable and high-quality communication data, navigation data and target detection data for ships. It has certain research significance and value.
A detection and navigation system which is the earliest equipped on several ships of radar system has many advantages, such as fast, intuitive and strong anti-jamming ability, but it does not have the function of target detection. The emergence of ship automatic identification system AIS fills the recognition function of radar system, and the recognition process is less affected by meteorological and hydrological conditions, so it has great application value. The main content of this paper is the information fusion technology of radar system and ship automatic identification system. This information fusion technology can make full use of the advantages of the two systems and provide reliable and high-quality communication data, navigation data and target detection data for ships. It has certain research significance and value.
引文
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[5]杨帆,浦昭邦,王忠礼.一种基于D-S证据理论的多指纹信息融合技术[J].计算机工程,2005,31(12):175-177.
[2]马小方,刘桂云.AIS实施过程中应考虑的一些问题[J].航海技术,2003(5):26-27.
[3]戴军,张进.基于视频识别驾驶疲劳的信息融合系统[J].微计算机信息,2007,23(14):268-270.
[4]徐华中,吴苏.浅谈多传感器信息融合技术[J].東華理工大學學報(自然科學版),2007,30(2):189-192.
[5]杨帆,浦昭邦,王忠礼.一种基于D-S证据理论的多指纹信息融合技术[J].计算机工程,2005,31(12):175-177.