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The DOI matches its Crossref record; 117 of the 117 references it cites were found in a registry or an index.

A Review on UAV Wireless Charging: Fundamentals, Applications, Charging Techniques and Standards

Open access
Chittoor, Prithvi Krishna, Chokkalingam, Bharatiraja, Mihet-Popa, Lucian·2021·IEEE Access

Abstract

Unmanned Aerial Vehicles (UAVs) are becoming increasingly popular for applications such as inspections, delivery, agriculture, surveillance, and many more. It is estimated that, by 2040, UAVs/drones will become a mainstream delivery channel to satisfy the growing demand for parcel delivery. Though the UAVs are gaining interest in civil applications, the future of UAV charging is facing a set of vital concerns and open research challenges. Considering the case of parcel delivery, handling countless drones and their charging will become complex and laborious. The need for non-contact based multi-device charging techniques will be crucial in saving time and human resources. To efficiently address this issue, Wireless Power Transmission (WPT) for UAVs is a promising technology for multi-drone charging and autonomous handling of multiple devices. In the literature of the past five years, limited surveys were conducted for wireless UAV charging. Moreover, vital problems such as coil weight constraints, comparison between existing charging techniques, shielding methods and many other key issues are not addressed. This motivates the author in conducting this review for addressing the crucial aspects of wireless UAV charging. Furthermore, this review provides a comprehensive comparative study on wireless charging's technical aspects conducted by prominent research laboratories, universities, and industries. The paper also discusses UAVs' history, UAVs structure, categories of UAVs, mathematical formulation of coil and WPT standards for safer operation.

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Metadata

Authors
Chittoor, P. K., Chokkalingam, B., & Mihet-Popa, L.
Venue
IEEE Access
Published
2021
Volume
9
Pages
69235-69266
ISSN
2169-3536 (ISSN-L)
OpenAlex
W3157932358
Cited by
269
References
117
FWCI
11.23
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: A Review on UAV Wireless Charging: Fundamentals, Applications, Charging Techniques and Standards. https://app.cochat.ai/papers/10.1109/access.2021.3077041
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Chittoor, P. K., Chokkalingam, B., & Mihet-Popa, L. (2021). A Review on UAV Wireless Charging: Fundamentals, Applications, Charging Techniques and Standards. IEEE Access. https://doi.org/10.1109/access.2021.3077041

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