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A Six-Dimensional Magnetic Localization Algorithm for a Rectangular Magnet Objective Based on a Particle Swarm Optimizer

文献类型：期刊论文

作者Yang, Wan'an1,2,3; Hu, Chao1; Meng, Max Q. -H.1,4; Song, Shuang1; Dai, Houde1
刊名IEEE TRANSACTIONS ON MAGNETICS
出版日期2009-08-01
卷号45期号:8页码:3092-3099
关键词Wireless endoscope 6D localization and orientation rectangular magnet PSO algorithm
ISSN号0018-9464
DOI10.1109/TMAG.2009.2019116
英文摘要To build a wireless capsule endoscope with active external guidance for controllable and interactive diagnosis on the gastrointestinal tract, it is necessary to track the capsule's 3-D position and 3-D orientation. An approach to tracking is to enclose a small rectangular permanent magnet in the capsule. The magnetic field produced around the body by the rectangular magnet can be detected by magnetic sensors outside the patient's body. With these detected magnetic sensor data, the 3-D localization and 3-D orientation parameters can be computed by an appropriate algorithm based on the mathematical model of the rectangular magnet's magnetic field. We tried several nonlinear optimization algorithms, and simulation experiments show that the particle swarm optimization algorithm can work effectively with good accuracy when the magnet moves within a predetermined range.
资助项目Chinese National High Technology Research (863) Funds[2007AA01Z308] ; Shenzhen Nanshan Sci. & Tech Research Funds
WOS研究方向Engineering ; Physics
语种英语
WOS记录号WOS:000268282500007
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://119.78.100.204/handle/2XEOYT63/11842]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Hu, Chao
作者单位1.Chinese Univ Hong Kong, Chinese Acad Sci, Shenzhen Inst Adv Integrat Technol, Shenzhen Inst Adv Technol, Shenzhen 518067, Guangdong, Peoples R China
2.Chinese Acad Sci, Shenzhen Inst Adv Technol, Inst Comp Technol, Shenzhen 518067, Guangdong, Peoples R China
3.Chinese Acad Sci, Grad Sch, Shenzhen 518067, Guangdong, Peoples R China
4.Chinese Univ Hong Kong, Dept Elect Engn, Shatin, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Wan'an,Hu, Chao,Meng, Max Q. -H.,et al. A Six-Dimensional Magnetic Localization Algorithm for a Rectangular Magnet Objective Based on a Particle Swarm Optimizer[J]. IEEE TRANSACTIONS ON MAGNETICS,2009,45(8):3092-3099.
APA Yang, Wan'an,Hu, Chao,Meng, Max Q. -H.,Song, Shuang,&Dai, Houde.(2009).A Six-Dimensional Magnetic Localization Algorithm for a Rectangular Magnet Objective Based on a Particle Swarm Optimizer.IEEE TRANSACTIONS ON MAGNETICS,45(8),3092-3099.
MLA Yang, Wan'an,et al."A Six-Dimensional Magnetic Localization Algorithm for a Rectangular Magnet Objective Based on a Particle Swarm Optimizer".IEEE TRANSACTIONS ON MAGNETICS 45.8(2009):3092-3099.

入库方式： OAI收割

来源：计算技术研究所

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