首页> 外文会议>International Conference on Instrumentation and Measurement, Computer, Communication and Control >A Magnetic Beacon Navigation and Positioning Technology Not Relying on GPS
【24h】

A Magnetic Beacon Navigation and Positioning Technology Not Relying on GPS

机译:不依赖GPS的磁信标导航定位技术

获取原文

摘要

A magnetic beacon navigation and positioning technology which can work without GPS is investigated in this paper. We use the magnetic coil as a beacon in the low frequency magnetic field and the navigation. In addition, positioning methods based on extended Kalman filter (EKF) and data fusion algorithm are applied to improve the accuracy of the system. The method of navigation and positioning of this magnetic beacon is explained by simulation, indicating that the proposed magnetic beacon navigation and positioning algorithm is attractive for many environments where GPS signals are restricted, such as indoor robot navigation, underground physical exploration and so on.
机译:本文研究了一种无需GPS就可以工作的磁信标导航和定位技术。我们将电磁线圈用作低频磁场和导航中的信标。此外,基于扩展卡尔曼滤波器(EKF)和数据融合算法的定位方法被应用于提高系统的精度。通过仿真解释了该电磁信标的导航和定位方法,表明所提出的电磁信标导航和定位算法对许多受限GPS信号的环境具有吸引力,例如室内机器人导航,地下物理勘探等。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号