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电子学报  2015 

基于生物电容的视觉假体无线能量传输系统建模及效率优化

DOI: 10.3969/j.issn.0372-2112.2015.01.017, PP. 104-110

Keywords: 视觉假体,无线能量传输,生物电容,系统建模,效率优化

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Abstract:

为了解决视觉假体无线能量传输系统设计过程中参数选取的问题,本文进行了基于生物电容的视觉假体无线能量传输系统精确建模,并在该模型的基础上对次级线圈回路进行了优化,使能量传输效率较传统谐振耦合方法有明显提高.文中采用大、小两组线圈进行比较分析和验证,所得实验数据和建模仿真数据吻合度高,验证了所建模型的准确性及优化方案的可行性,为视觉假体临床应用线圈的选取和无线能量传输系统的设计提供了理论参考.

References

[1]  物理教研组.物理学实验教程[M].广州:中山大学出版社,2004.162.
[2]  曾翔君,等.基于互感模型的混合封装电力电子集成模块内电磁干扰的研究[J].电子学报,2004,32(5):782-786. Zeng Xiang-jun,et al.EMI research based on mutual inductance model inside hybrid IPEM[J].Acta Electronica Sinica,2004,32(5):782-786.(in Chinese)
[3]  Chih-Jung Chen,Tah-Hsiung Chu,Chil-Lung Lin,et al.A study of loosely coupled coils for wireless power transfer[J].IEEE Transactions on Circuits and Systems-Ⅱ:Express Briefs,2010,57(7):536-540.
[4]  石新智,等.基于磁共振的无线能量传输系统接收模块参数研究[J].电工技术学报,2014,29(2):204-211. Shi Xinzhi,et al.Receiver parameters analysis of wireless energy transfer system based on magnetic resonance[J].Transactions of China Electrotechnical Society,2014,29(2):204-211.(in Chinese)
[5]  李闻先,等.磁耦合共振无线能量传输系统中平面螺旋线圈的设计[J].吉林大学学报,2013,51(5):929-932. Li Wenxian,et al.Design of planar spiral coil applied to the magnetic coupling resonance system[J].Journal of Jilin University,2013,51(5):929-932.(in Chinese)
[6]  Dukju Ahn,Songcheol Hong.Astudy on magnetic field repeater in wireless power transfer[J].IEEE Transactions on Industrial Electronics,2013,60(1):360-371.
[7]  Uei-Ming Jow,Maysam Ghovanloo.Modeling andoptimization of printed spiral coils in air,saline,and muscle tissue environments[J].IEEE Transactions on Biomedical Circuits and Systems,2009,3(5):339-346.
[8]  Uei-Ming Jow,Maysam Ghovanloo.Design andoptimization of printed spiral coils for efficient transcutaneous inductive power transmission[J].IEEE Transactions on Biomedical Circuits and Systems,2007,1(3):193-201.
[9]  刘刚,颜国正,等.无线供能图像胶囊内窥镜的设计与实验分析[J].电子学报,2013,41(10):1893-1897. LIU Gang,YAN Guo-zheng,et al.Design and experiment of wireless powered image capsule endoscopy[J].Acta Electronica Sinica,2013,41(10):1893-1897.(in Chinese)
[10]  Meysam Zargham,P Glenn Gulak.Maximum achievable efficiency in near-field coupled power-transfer systems[J].IEEE Transactions on Biomedical Circuits and Systems,2012,6(3):228-244.
[11]  Marin Soljacic,et al.Wireless power transfer via strongly coupled magnetic resonances[J].Science,2007,317(5834):83-86.
[12]  Mehdi Kiani,Uei-Ming Jow,Maysam Ghovanloo.Design andoptimization of a 3-coil inductive link for efficient wireless power transmission[J].IEEE Transactions on Biomedical Circuits and systems,2011,5(6):579-591.
[13]  Anil Kumar RamRakhyani,et al.Design andoptimization of resonance-based efficient wireless power delivery systems for biomedical implants[J].IEEE Transactions on Biomedical Circuits and Systems,2011,5(1):48-62.
[14]  Solja cic M,Kurs A,et al.Wireless power transfer via strongly coupled magnetic resonances[J].Science Express,2007,112(6):1-10.
[15]  阮方鸣,等.计算人体生物电阻抗的柱体模型算法[J].电子学报,2010,38(2):469-472. Ruan Fang-ming,et al.Cylindrical Model Algorithm for Calculation of Human Body Impedance[J].Acta Electronica Sinica,2010,38(2):469-472.(in Chinese)
[16]  隋晓红,等.用于视觉假体的新型高动态范围图像传感器像素单元电路设计[J].电子学报,2011,39(8):1800-1804. Sui Xiao-hong,et al.Circuit design of high-dynamic-range image sensor pixel for visual prostheses[J].Acta Electronica Sinica,2011,39(8):1800-1804.(in Chinese)
[17]  Sang-Cheol Moon,Bong-Chul Kim,et al.Analysis and design of a wireless power transfer system with an intermediate coil for high efficiency[J].IEEE Transactions on Industrial Electronics,2014,61(11):5861-5870.

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