| 基于BDS的主辅站技术在车载导航中的应用研究 |
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| 引用本文： | 邹浜,王伟权,周文胜,高云志.基于BDS的主辅站技术在车载导航中的应用研究[J].测绘工程,2015(5). |
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| 作者姓名： | 邹浜 王伟权 周文胜 高云志 |
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| 作者单位： | 四川九洲电器集团有限责任公司,四川 绵阳,621000 |
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| 摘 要： | 为了克服传统车载导航定位技术的不足,提高定位精度,文中将基于北斗卫星导航系统的主辅站技术应用于车载导航中,主辅站技术有着可靠性高,无需双向数据传输和服务用户无数量限制等优点。理论研究和实践表明,基于主辅站技术的车载导航定位系统,其定位精度可以达到厘米级,实现车道级定位导航,并能在车辆即将越界时提供预警,防止车辆违章,具有一定的实用价值。
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| 关 键 词： | BDS 主辅站 RTK 车载导航 高精度 |
Study on application of vehicle navigation based on MAC technology of BDS |
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| ZOU Bang,WANG Wei-quan,ZHOU Wen-sheng,GAO Yun-zhi.Study on application of vehicle navigation based on MAC technology of BDS[J].Engineering of Surveying and Mapping,2015(5). |
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| Authors: | ZOU Bang WANG Wei-quan ZHOU Wen-sheng GAO Yun-zhi |
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| Abstract: | In order to overcome the shortages of traditional vehicle navigational technology and to improve positioning accuracy ,a technology based on the MAC (Master-Auxiliary Corrections) technology of BDS is put forward ,which can be used into the vehicle navigation .The advantages of MAC technology include high reliability ,no two-way transmission and infinite users .Theory and practice show that the plane positioning accuracy of vehicle navigational system based on MAC technology will reach centimeter-level ,moreover .It is valuable that the system can remind drivers of not border‐crossing . |
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| Keywords: | BeiDou Navigation Satellite System Master-Auxiliary Corrections Realtime Kinematic vehicle navigation high precision |
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