A New Tracking System for Three Magnetic Objectives
文献类型：期刊论文
| 作者 | Yang, Wan'an2,3,4,5; Hu, Chao2; Li, Mao2; Meng, Max Q. -H.1,2; Song, Shuang2 |
| 刊名 | IEEE TRANSACTIONS ON MAGNETICS
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 46期号:12页码:4023-4029 |
| 关键词 | Dipole hybrid algorithm of PSO and clone scheme L-M algorithm magnetic marker multiobjective tracking sensor array |
| ISSN号 | 0018-9464 |
| DOI | 10.1109/TMAG.2010.2076823 |
| 英文摘要 | We have implemented a new noninvasive multiobjective tracking system, which can be used for localization of an endoscope and monitoring of heart valve prostheses and gastrointestinal transit of solid oral dosage forms or nutrients. The marker is modeled as a magnetic dipole, and the magnetic field at some point is regarded as summation of those from three dipoles. By minimizing the squared errors of magnetic field values between measurements and calculation using a hybrid of the particle swarm optimization (PSO) algorithm and the clone algorithm, an iterative result can be obtained, which is taken as the initial guess of the Levenberg-Marquardt (L-M) optimization method, and the first point can be determined. Subsequently, the previous computed point is used as the next initial guess of L-M algorithm, and the successive points are calculated. The tracking results demonstrate that the average position error for three objectives is 3.7 mm and the average orientation error is 1.8 degrees when the objectives move randomly in the space surrounded by the sensor array. |
| 资助项目 | Key Lab of Robotics & Intelligent System, Guangdong Province[2009A060800016] ; Guangdong/CAS[2009B091300160] ; National Natural Science Foundation of China[60904031] ; CAS ; SRF for ROCS, SEM |
| WOS研究方向 | Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000284842400009 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/12339]  |
| 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, Dept Elect Engn, Shatin, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Shenzhen 518067, Guangdong, Peoples R China 3.CAS, Shenzhen Inst Adv Technol, Shenzhen 518067, Guangdong, Peoples R China 4.Chinese Acad Sci, Shenzhen Inst Adv Integrat Technol, Shenzhen 518067, Guangdong, Peoples R China 5.Chinese Acad Sci, Grad Sch, Shenzhen 518067, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Wan'an,Hu, Chao,Li, Mao,et al. A New Tracking System for Three Magnetic Objectives[J]. IEEE TRANSACTIONS ON MAGNETICS,2010,46(12):4023-4029. |
| APA | Yang, Wan'an,Hu, Chao,Li, Mao,Meng, Max Q. -H.,&Song, Shuang.(2010).A New Tracking System for Three Magnetic Objectives.IEEE TRANSACTIONS ON MAGNETICS,46(12),4023-4029. |
| MLA | Yang, Wan'an,et al."A New Tracking System for Three Magnetic Objectives".IEEE TRANSACTIONS ON MAGNETICS 46.12(2010):4023-4029. |
入库方式： OAI收割
来源：计算技术研究所
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