Magnetic Resonant Coupling Wireless Charging Technology: Progress and Prospects

Wang Xinyu; Zhou Wangqiu; Zhou Hao; Li Xiangyang

doi:10.7544/issn1000-1239.202440394

Journal of Computer Research and Development > 2025 > 62(1): 232-255. > DOI: 10.7544/issn1000-1239.202440394 CSTR: 32373.14.issn1000-1239.202440394

Wang Xinyu, Zhou Wangqiu, Zhou Hao, Li Xiangyang. Magnetic Resonant Coupling Wireless Charging Technology: Progress and Prospects[J]. Journal of Computer Research and Development, 2025, 62(1): 232-255. DOI: 10.7544/issn1000-1239.202440394

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Magnetic Resonant Coupling Wireless Charging Technology: Progress and Prospects

School of Computer Science and Technology, University of Science and Technology of China, Hefei 230026

Funds: This work was supported by the Major Fields Research and Development Program of Guangdong Province (2020B0909050001), the National Natural Science Foundation of China (62172379), and the Key Research Program of Frontier Sciences, CAS (ZDBS-LY-JSC001).

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Author Bio:
Wang Xinyu: born in 2001. PhD candidate. Her main research interests include wireless charging, resource scheduling and optimization

Zhou Wangqiu: born in 1996. PhD. His main research interests include IoT and wireless charging

Zhou Hao: born in 1976. PhD, associate professor. Member of CCF. His main research interests include IoT, wireless charging, and resource scheduling and optimization

Li Xiangyang: born in 1971. PhD, professor, PhD supervisor. Senior member of CCF. His main research interests include wireless networking, privacy and security, cyber-physical systems and IoT, social computing, and interdisciplinary research
Received Date: May 30, 2024
Revised Date: July 17, 2024
Accepted Date: September 02, 2024
Available Online: September 12, 2024

Graphical Abstract

Abstract

Abstract

Wireless charging has the characteristics of no wiring, automation, and ease of maintenance, which can effectively solve the energy supply problem for the future large-scale application of artificial intelligence of things (AIoT). Magnetic resonant coupling wireless charging technology has more balanced technical advantages in terms of spatial freedom and energy transfer efficiency, and has become a research hotspot in the field of wireless charging today, with broader application prospects. In this paper, the development history of magnetic resonant coupling wireless charging technology is reviewed, and the related background concepts are briefly summarized. A systematic review of recent work on magnetic resonant coupling wireless charging technology is carried out, and based on the design motivation and technical realization, the basic principles and implementation methods of the corresponding research are summarized in detail from the four perspectives of feedback communication, optimization scheduling, sensing application and radiation safety guarantee, providing an effective reference for subsequent research. Specifically, feedback communication work is categorized into two main types according to transmission mode, optimization scheduling work is classified into two main types based on system structure, and sensing applications are introduced from three main categories according to application scenario. Finally, based on the aforementioned work, we discuss areas for improvement in the current magnetic resonant coupling wireless charging technology and explore future research directions.
- magnetic resonant coupling,
- wireless charging,
- feedback communication,
- optimization scheduling,
- sensing application,
- safety guarantee

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References (126)

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