| GPS/INU/DM组合定位导航技术在ITS中的应用 |
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| 引用本文： | 张飞舟,范跃祖,孙先仿.GPS/INU/DM组合定位导航技术在ITS中的应用[J].北京航空航天大学学报,2000,26(3):299-302. |
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| 作者姓名： | 张飞舟 范跃祖 孙先仿 |
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| 作者单位： | 北京航空航天大学,自动控制系 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 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.
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| 关 键 词： | 车辆地面导航系统 惯性导航 地理信息系统 智能交通系统(ITS) 全球定位系统(GPS) |
| 收稿时间： | 1998-11-13 |
| 修稿时间： | : |
Application of GPS/INU/GIS Integrated Location and Navigation Technologies in Intelligent Transport Systems |
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| ZHANG Fei-zhou,Basharat Mahmood Khawaja,FAN Yue-zu,SUN Xian-fang.Application of GPS/INU/GIS Integrated Location and Navigation Technologies in Intelligent Transport Systems[J].Journal of Beijing University of Aeronautics and Astronautics,2000,26(3):299-302. |
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| Authors: | ZHANG Fei-zhou Basharat Mahmood Khawaja FAN Yue-zu SUN Xian-fang |
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| Institution: | Beijing University of Aeronautics and Astronautics,Dept. of Automatic Control |
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| 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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| Keywords: | vehicular ground navigation system inertial navigation geographical information systems intelligent transport systems global positioning system |
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