| 船舶自动识别系统的研究 |
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| 引用本文： | 张京娟,陈实如,郝燕玲.船舶自动识别系统的研究[J].中国航海,2002(4):57-59,63. |
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| 作者姓名： | 张京娟 陈实如 郝燕玲 |
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| 作者单位： | 哈尔滨工程大学,哈尔滨,150001 |
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| 摘 要： | 在设计AIS系统实现结构的基础上，重点研究了AIS系统的关键技术－STDMA数据链通信技术，针对系统可能发生时隙冲突的问题，利用概率分析理论，推导了发生时隙冲突概率的数学模型，给出了仿真结果并进行了分析，这对AIS技术的发展和保障海上航行安全具有重要意义。
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| 关 键 词： | 船舶自动识别系统 STDMA数据链通讯技术 时隙冲突 AIS 工作原理 设计结构 |
| 文章编号： | 1000-4653(2002)04-0057-03 |
Study on Marine Automatic Identification System |
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| ZHANG Jing juan,CHEN Shi ru,HAO Yan ling.Study on Marine Automatic Identification System[J].Navigation of China,2002(4):57-59,63. |
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| Authors: | ZHANG Jing juan CHEN Shi ru HAO Yan ling |
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| Abstract: | In this paper the key technique of AIS system, STDMA data link communication technique, is especially studied on the basis of the AIS structure design. Aimed at the problem of slot collision and based on theory of probability, a mathematical model of slot collision is presented and simulation curves are provided and analyzed. The work of this paper will be of importance to the development of AIS and the safety of navigation. |
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| Keywords: | Ship Ship engineering STDMA Data link communication technique Research and derivation Slot collision |
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