...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Magnetics >Multiple Objects Positioning and Identification Method Based on Magnetic Localization System
【24h】

Multiple Objects Positioning and Identification Method Based on Magnetic Localization System

机译：基于磁定位系统的多目标定位与识别方法

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Permanent magnet-based localization is a very promising method for the tracking of minimally invasive medical devices inside the human body, such as a wireless capsule endoscope. Current research mainly focuses on single-object tracking or multi-object tracking using the same magnets, which make it difficult to identify each target based on only the position information. In this paper, we proposed a multiple objects positioning and identification method based on the magnetic tracking system. The tracking system is built based on a magnetic sensor array. The multi-magnet tracking method has been applied to estimate the position and orientation information of each magnet by using the Levenberg-Marquardt algorithm. In this method, each magnetic target has a different magnitude of the magnetic moment. During the tracking, each magnet can be identified with its magnetic moment value. The feasibility of the proposed method is verified by simulation and experimental results.
机译：基于永磁体的定位是一种非常有前途的跟踪人体内部微创医疗设备（例如无线胶囊内窥镜）的方法。当前的研究主要集中在使用相同磁体的单目标跟踪或多目标跟踪，这使得仅基于位置信息很难识别每个目标。本文提出了一种基于磁跟踪系统的多目标定位与识别方法。跟踪系统是基于磁传感器阵列构建的。通过使用Levenberg-Marquardt算法，已将多磁体跟踪方法应用于估计每个磁体的位置和方向信息。在这种方法中，每个磁性目标具有不同的磁矩大小。在跟踪过程中，可以用其磁矩值识别每个磁体。仿真和实验结果验证了该方法的可行性。

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