增强罗兰导航技术的研究现状和进展  

Research Status and Progress on the Enhance Loran-C Navigation Technology

作　　者：胡安平[1] 龚涛[2] 

机构地区：[1]中国电子科技集团公司第二十研究所 [2]海军92678部队

出　　处：《现代导航》2016年第1期74-78,共5页Modern Navigation

摘　　要：传统罗兰C曾是海上的主要无线电导航手段,随着技术进步,近年来发展了增强罗兰C技术。本文首先介绍了增强罗兰技术的国内外发展情况,然后将国外对增强罗兰C的定义、增强差分罗兰C技术以及小型化罗兰C发射系统做了详细描述,指出增强罗兰C系统可以作为卫星导航系统重要备份和补充手段,在航海导航中发挥独特作用。Traditional Loran-C is used to the main radio navigation system, with the rapidly development of technology in recent years, enhance Loran-C begins to develop. The development of enhance Loran-C at home and aboard is firstly introduced in this paper, and then the definition of enhance Loran-C, enhance different Loran-C and miniaturization Loran-C transmitter form abroad are described in detail. Finally, enhance Loran C system is pointed out to be the important backup and supplement of GNSS, and to be the special role in the marine navigation.

关 键 词：罗兰C 航海导航 增强罗兰 

分 类 号：TN967[电子电信—信号与信息处理]