Analysis of International Standards for Shipborne Satellite Navigation Receiving Equipment
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摘要: 目前国际上船用卫星导航接收设备主要采用国际电工委员会(IEC)第80技术委员会(TC80)制定的IEC 61108 系列标准。已颁布的IEC 61108系列标准有GPS、GLONASS、Galileo以及DGPS和DGLONASS接收设备性能要求与测试方法。由于DGPS和DGLONASS接收设备比较独立,与其他系列标准关联性不强,文中不对其进行比对。文中针对IEC 61108-1~3现行系列标准进行分析,归纳出各项标准的差异,指出了标准中一些不准确或是不适应当前技术发展的问题,并给予对应的修改建议。Abstract: Currently, the worldwide shipborne satellite navigation receiving equipment generally applies the IEC 61108 series standards issued by TC 80 of International Electrotechnical Commission (IEC). The issued IEC 61108 series standards include standards for performance requirements and test methods of receiving equipment of GPS, GLONASS, GALILEO, DGPS and DGLONASS. Considering the independence of receiving equipment of DGPS and DGLONASS and its less correlation with other standards, the article does not make any comparison among them. The article mainly analyzes the prevailing series standards of IEC 61108-1~3 by introducing the differences and existing problems, including inaccurate description and not applicable to current technology development. and puts forward the proposals.
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[1] IEC 61108-2: Maritime navigation and radiocommunication equipment and systems-Global navigation satellite systems (GNSS)-Part 2: Global navigation satellite system (GLONASS)-Receiver equipment-Performance standards, methods of testing and required test results[S]. 1998 [2] IEC 61108-1: Maritime navigation and radiocommunication equipment and systems-Global navigation satellite systems (GNSS)-Part 1: Global positioning system (GPS)-Receiver equipment-Performance standards, methods of testing and required test results[S]. 2003. [3] IEC 61108-4: Maritime navigation and radiocommunication equipment and systems-Global navigation satellite systems (GNSS)-Part 4: Shipborne DGPS and DGLONASS maritime radio beacon receiver equipment-Performance requirements, methods of testing and required test results[S]. 2004. [4] IEC 61108-3: Maritime navigation and radiocommunication equipment and systems-Global navigation satellite systems (GNSS)-Part 3: Galileo receiver equipment-Performance requirements, methods of testing and required test results[S]. 2010.
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