Micro air vehicles energy transportation for a wireless power transfer system

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2019-08-01 DOI:10.1177/1756829319870057

Jose Polo, Lluís Hontecillas, Ignacio Izquierdo, O. Casas

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引用次数: 2

Abstract

The aim of this work is to demonstrate the feasibility use of an Micro air vehicles (MAV) in order to power wirelessly an electric system, for example, a sensor network, using low-cost and open-source elements. To achieve this objective, an inductive system has been modelled and validated to power wirelessly a sensor node using a Crazyflie 2.0 as MAV. The design of the inductive system must be small and light enough to fulfil the requirements of the Crazyflie. An inductive model based on two resonant coils is presented. Several coils are defined to be tested using the most suitable resonant configuration. Measurements are performed to validate the model and to select the most suitable coil. While attempting to minimize the weight at transmitter’s side, on the receiver side it is intended to efficiently acquire and manage the power obtained from the transmitter. In order to prove its feasibility, a temperature sensor node is used as demonstrator. The experiment results show successfully energy transportation by MAV, and wireless power transfer for the resonant configuration, being able to completely charge the node battery and to power the temperature sensor.

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用于无线电力传输系统的微型飞行器能量传输

这项工作的目的是证明微型飞行器（MAV）的可行性，以便使用低成本和开源元件为电气系统（例如传感器网络）无线供电。为了实现这一目标，已经对感应系统进行了建模和验证，以使用Crazyflie 2.0作为MAV为传感器节点无线供电。感应系统的设计必须足够小和轻，以满足Crazyflie的要求。提出了一种基于两个谐振线圈的电感模型。几个线圈被定义为使用最合适的谐振配置进行测试。进行测量以验证模型并选择最合适的线圈。在试图最小化发射机侧的重量的同时，在接收机侧，旨在有效地获取和管理从发射机获得的功率。为了证明其可行性，使用温度传感器节点作为演示器。实验结果表明，MAV成功地实现了能量传输，谐振配置的无线功率传输能够为节点电池完全充电并为温度传感器供电。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.