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A Localization Method for the Magnetic Levitation Capsule Robot

  • Jiapeng Yang
  • , Junyi Wei
  • , Fengwu Wang
  • , Li Song
  • , Jiawei Zhao*
  • , Lin Feng*
  • *此作品的通讯作者
  • Beihang University
  • Beijing Advanced Innovation Center for Biomedical Engineering

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Magnetically controlled capsule endoscope robot has developed rapidly. A key problem of robot is how to precisely control its movement in human body. Thus, the position and orientation parameters of the robot should be detected in real time. This paper proposes a novel localization method based on simulated annealing-particle swarm optimization (SA-PSO) algorithm. A localization system with 4×4 Hall sensor array is designed and used to test the accuracy of the localization method. Static experimental results show that the average total position error is 1.64 mm, the average total orientation error is 1.08°. The total position error and the total orientation error at the center of the working space can reach 1.31 mm and 1.03° respectively. The localization method in real-time localization experiments also has great accuracy. When the localization system is applied in the magnetic levitation capsule robot control system (MLCRCS), the position error and orientation error can reach 1.61 mm and 1.5°.

源语言英语
主期刊名Proceedings of the 4th WRC Symposium on Advanced Robotics and Automation 2022, WRC SARA 2022
出版商Institute of Electrical and Electronics Engineers Inc.
152-159
页数8
ISBN(电子版)9781665463690
DOI
出版状态已出版 - 2022
已对外发布
活动4th WRC Symposium on Advanced Robotics and Automation, WRC SARA 2022 - Beijing, 中国
期限: 20 9月 2022 → …

出版系列

姓名Proceedings of the 4th WRC Symposium on Advanced Robotics and Automation 2022, WRC SARA 2022

会议

会议4th WRC Symposium on Advanced Robotics and Automation, WRC SARA 2022
国家/地区中国
Beijing
时期20/09/22 → …

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