上海交通大学学报 ›› 2018, Vol. 52 ›› Issue (9): 1031-1037.doi: 10.16183/j.cnki.jsjtu.2018.09.004
李达伟,姜萍萍,柯全,颜国正
发布日期:
2025-07-02
通讯作者:
姜萍萍,女,副教授,电话(Tel.):021-34204434;E-mail:jpp99@sjtu.edu.cn.
作者简介:
李达伟(1993-),男,湖南省长沙市人,硕士生,主要研究方向为肠道机器人无线能量传输. E-mail:lidawei_david@sjtu.edu.cn.
基金资助:
LI Dawei,JIANG Pingping,KE Quan,YAN Guozheng
Published:
2025-07-02
摘要: 为了提高肠道机器人无线能量发射系统性能,对能量发射系统进行了理论建模及优化设计.基于UCC3895芯片移相控制的全桥串联谐振电路设计了适用于大尺寸发射线圈、大驱动电流条件的无线能量发射电路,以达到工作稳定及频率和功率可调节的目的;建立了发射线圈交流电阻、自感及寄生电容参数的数值计算模型;使用单股利兹线绕制直径为69cm的单层发射线圈,并根据线圈解析模型,通过线圈匝数的可行域分析确定了发射线圈结构参数.结果表明,在工作频率为218kHz时,所设计的能量发射系统的传输功率最大可达650mW,传输效率为 3.60%,能够满足肠道机器人的功率需求,从而提高了系统的适用性.
中图分类号:
李达伟,姜萍萍,柯全,颜国正. 肠道机器人无线能量发射系统优化设计[J]. 上海交通大学学报, 2018, 52(9): 1031-1037.
LI Dawei,JIANG Pingping,KE Quan,YAN Guozheng. Optimal Design of Wireless Power Transfer System for Gastrointestinal Robots[J]. Journal of Shanghai Jiao Tong University, 2018, 52(9): 1031-1037.
[1]颜国正, 陈雯雯. 肠道内窥镜机器人研究进展[J]. 生物医学工程学杂志, 2015, 32 (1): 214-217. YAN Guozheng, CHEN Wenwen. Latest development of intestinal capsule endoscopy robot[J]. Journal of Biomedical Engineering, 2015, 32(1): 214-217. [2]International Commission on Non-Ionizing Radiation Protection. Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300GHz)[J]. Health Physics, 2009, 97(3): 257-258. [3]XIN W H, YAN G Z, WANG W X. Study of a wireless power transmission system for an active capsule endoscope[J]. International Journal of Medical Robotics Computer Assisted Surgery Mrcas, 2010, 6(1): 113-122. [4]辛文辉, 颜国正, 王文兴, 等. 胶囊内窥镜能量发射装置的设计及实现[J]. 北京生物医学工程, 2009, 28(5): 494-498. XIN Wenhui, YAN Guozheng, WANG Wenxing, et al. Design and implementation of power transmitting equipment using in power transmission for capsule endoscope[J]. Beijing Biomedical Engineering, 2009, 28(5): 494-498. [5]杨凯, 颜国正, 高晋阳. 胶囊机器人无线能量传输系统设计[J]. 北京生物医学工程, 2016, 35(5): 510-515. YANG Kai, YAN Guozheng, GAO Jinyang. Design of wireless power supply system for robotic capsule[J]. Beijing Biomedical Engineering, 2016, 35(5): 510-515. [6]石煜, 颜国正, 朱柄全. 胶囊内窥镜便携式无线能量发射系统[J]. 光学精密工程, 2014, 22(1): 132-137. SHI Yu, YAN Guozheng, ZHU Bingquan. Portable wireless power transmitting system for video capsule endoscopes[J]. Optics and Precision Engineering, 2014, 22(1): 132-137. [7]KE Q, LUO W J, YAN G Z, et al. Analytical model and optimized design of power transmitting coil for inductive coupled endoscope robot[J]. IEEE Transactions on Bio-medical Engineering, 2015, 63(4): 694-706. [8]YANG Y, XIE X, LI G L, et al. A combined transmitting coil design for high efficiency WPT of endoscopic capsule[C]∥IEEE International Symposium on Circuits and Systems. Lisbon, Portugal: IEEE, 2015: 97-100. [9]SUN T J, XIE X, LI G L, et al. A two-hop wireless power transfer system with an efficiency-enhanced power receiver for motion-free capsule endoscopy inspection[J]. IEEE Transactions on Bio-medical Engineering, 2012, 59(11): 3247-3254. [10]BASAR M R, AHMAD M Y, CHO J, et al. Stable and high-efficiency wireless power transfer system for robotic capsule using a modified helmholtz coil[J]. IEEE Transactions on Industrial Electronics, 2017, 64(2): 1113-1122 [11]LIN W, SHI Y, JIA Z W, et al. Design of a wireless anchoring and extending micro robot system for gastrointestinal tract[J]. Int J Med Robot, 2013, 9(2): 167-179. [12]JIA Z W, YAN G Z, HUA L, et al. The optimization of wireless power transmission: design and realization[J]. International Journal of Medical Robotics Computer Assisted Surgery Mrcas, 2012, 8(3): 337-347. [13]BASAR M R, AHMAD M Y, CHO J, et al. Application of wireless power transmission systems in wireless capsule endoscopy: an overview[J]. Sensors, 2013, 14(6): 10929-10951. [14]贾智伟, 颜国正, 石煜, 等. 基于生物安全性的无线能量传输系统发射线圈优化设计[J]. 高技术通讯, 2012, 22(8): 857-862. JIA Zhiwei, YAN Guozheng, SHI Yu, et al. Optimization design of transmitting coils in a wireless power transmission system based on the human tissue safety[J]. High Technology Letters, 2012, 22(8): 857-862. [15]MA G, YAN G Z, HE X. Power transmission for gastrointestinal microsystems using inductive coupling[J]. Physiological Measurement, 2007, 28(3): 9-18. [16]JIA Z W, YAN G Z, JIANG P P, et al. Efficiency optimization of wireless power transmission systems for active capsule endoscopes[J]. Physiological Measurement, 2011, 32(10): 1561-1573. [17]PUERS R, CARTA R, THON J. Wireless power and data transmission strategies for next-generation capsule endoscopes[J]. Journal of Micromechanics and Microengineering, 2011, 21(5): 2703-2712. [18]FERREIRA J A. Electromagnetic modelling of power electronic converters[M]. Dordrecht, Netherlands: Kluwer Academic Publishers, 1989. [19]KAZIMIERCZUK M. High-frequency magnetic components[M]. 2nd ed. New Jersey, USA: Wiley Publishing, 2013. [20]FERREIRA J A. Analytical computation of AC resistance of round and rectangular litz wire windings[J]. IEEE Proceedings B-Electric Power Applications, 1992, 139(1): 21-25. [21]YANG Z, LIU W T, BASHAM E. Inductor modeling in wireless links for implantable electronics[J]. IEEE Transactions on Magnetics, 2007, 43(10): 3851-3860. [22]ZIERHOFER C M, HOCHMAIR E S. Geometric approach for coupling enhancement of magnetically coupled coils[J]. IEEE Transactions on Biomedical Engineering, 1996, 43(7): 708-714. [23]CHEN W W, YAN G Z, WANG Z W, et al. A wireless capsule robot with spiral legs for human intestine[J]. International Journal of Medical Robotics and Computer Assisted Surgery, 2014, 10(2): 147-161. |
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摘要 31
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