北京航空航天大学学报 ›› 2000, Vol. 26 ›› Issue (3): 299-302.

• 论文 • 上一篇    下一篇

GPS/INU/DM组合定位导航技术在ITS中的应用

张飞舟, 范跃祖, 孙先仿   

  1. 北京航空航天大学 自动控制系
  • 收稿日期:1998-11-13 出版日期:2000-03-31 发布日期:2010-09-27
  • 作者简介:张飞舟(1966-),男,湖南邵阳人,博士生,100083,北京.
  • 基金资助:

    863高技术研究发展计划资助项目(863-306-ZT04-03-4)

Application of GPS/INU/GIS Integrated Location and Navigation Technologies in Intelligent Transport Systems

ZHANG Fei-zhou, FAN Yue-zu, SUN Xian-fang   

  1. Beijing University of Aeronautics and Astronautics,Dept. of Automatic Control
  • Received:1998-11-13 Online:2000-03-31 Published:2010-09-27

摘要: 介绍了智能交通系统(ITS,Intelligent Transport Systems)的基本思想,阐述了GPS/INU/DM(Global Positioning System/Inertial Navigation Unit/Digital Map)组合定位导航技术在ITS中的应用,以及提高组合定位导航精度及可靠性的几种技术措施.该组合定位导航是将卫星定位技术、惯性导航定位技术以及计算机技术融合在一起的新型技术,具有全方位、全天候、防遮挡的功能.ITS中利用组合导航技术可实现道路交通管理"自动化"、车辆行驶"智能化",具有良好的实用价值,应用前景广泛.

Abstract: The basic idea of intelligent transport systems(ITS) is introduced in this paper. GPS/INU/DM integrated navigation & location technology and its application in ITS are described. In addition, several technical measures to increase integrated navigation & location precision and reliability are presented. This technology combines satellite navigation, inertial navigation with information technologies, and has all-direction, 24 hours standby and non-shadowed characteristics. The ‘automation’ of transportation management and the ‘intelligence’ of vehicular driving will be realized through using of integrated navigation & location technology. Integrated navigation & location technology has better practicing value and widely prospect.

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