Perching Drones for Distributed Communication Systems in IoT Applications

Liu, J., Yik, W., Saw, B. and Hesse, H. (2022) Perching Drones for Distributed Communication Systems in IoT Applications. In: 2022 IEEE 8th World Forum on Internet of Things (WF-IoT), Yokohama, Japan, 26 Oct - 11 Nov 2022, ISBN 9781665491532 (doi: 10.1109/wf-iot54382.2022.10152182)

Abstract

A major limitation to using drones for IoT applications is the limited flight time. What if drones could operate without the need to land or return to home for recharging? This paper presents a perching concept for multirotor drones which allows them to operate as perpetual sensor or communication hubs in remote or urban areas. Unlike existing concepts of perching drones which rely on grasping mechanism and spikes, the proposed concept uses electro-permanent magnets (EPM) to attach to ferrous surfaces. EPMs are small, lightweight and can hold up to 15kg potentially enabling the perching of heavy-lifting drones. Similar to electromagnetic door locks, EPMs can be charged and discharged with a small power supply operating at 5V which is suitable for a range of multirotor vehicles. The paper experimentally demonstrates the perching concept for horizontal and vertical surfaces in manual flight and provides a control strategy to enable autonomous perching manoeuvres.

• Item Type: Conference Proceedings
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Hesse, Dr Henrik
• Authors: Liu, J., Yik, W., Saw, B., and Hesse, H.
• College/School: College of Science and Engineering > School of Engineering
• Journal Name: 2022 IEEE 8th World Forum on Internet of Things (WF-IoT)
• Publisher: IEEE
• ISBN: 9781665491532
• Copyright Holders: Copyright © 2022 IEEE
• First Published: First published in 2022 IEEE 8th World Forum on Internet of Things (WF-IoT)
• Publisher Policy: Reproduced in accordance with the publisher copyright policy