极区航海导航与定位保障技术发展综述

Survey on polar marine navigation and positioning system

  • 摘要: 航海导航系统是各类军民海洋运载器实现极区顺利到达以及极区安全航行的先决条件。然而,南北极区特殊环境造成航海导航系统性能下降甚至无法应用。为从根源上认知航海导航系统极区的应用问题,在系统阐述海洋运载器导航系统极区应用发展史的基础上,从地球运动学、地球物理场、海洋环境和地理环境4个方面,全面分析极区特殊环境对海洋运载器主要导航系统的影响,并通过极区航海导航系统的研究现状及未来趋势的展望,为极区航海导航技术及未来发展提供有益参考。

     

    Abstract: The marine navigation system is a precondition for all kinds of military and civilian marine vehicles to sail safely to and within the polar regions. However, the special polar environment reduces the performance of such systems, sometimes to the point at which they cannot even be applied. In order to fundamentally understand the application of marine navigation systems in polar regions, this paper systematically expounds upon the development history of such systems, and comprehensively analyzes the impact of the special polar environment in four aspects: Earth kinematics, geophysical field, marine environment and geographic environment. As such, this survey provides valuable references by exploring the research context and future development of marine navigation technology, and analyzing the research status and future trends of the deployment of marine navigation systems in polar regions.

     

/

返回文章
返回