无人机无线传能技术

Wireless Power Transmission Technology of UAVs

续航时间有限、航程短成为制约无人机发展的关键性问题。即使如此,人类对于提高无人机续航能力的技术研究从未停止,技术人员不断地打破常规,无线能量补给技术已悄然发展。分析了几种无线传能技术,介绍了各国无线传能技术的应用情况,并进一步给出无人机无线传能的可能架构和关键技术,以期在不久的未来,非接触式远程能量补给技术逐渐成熟,大规模的走向实际应用,更好的拓展无人机的能力,赋予无人机新使命。

Limited endurance time and short flying rang has become the key problem that restricts the development of UAVs(unmanned aerial vehicles). Even so,the technical research on improving the endurance capability of UAVs has never been ceased,conventional technology is constantly being broken,and the technology of wireless energy supply has been quietly developed. This paper analyzes several wireless energy transmission technologies,and the applications of wireless energy transmission technology in different countries are introduced. Several possible frameworks and key technologies of UAV wireless transmission are described,We expect that the technology of non-contact remote energy supply technology is gradually developing mature and will be largely used in the near future. Which will greatly enhance the capability of UAVs.