With global warming, there is a growing call to protect the environment. Ship wireless charging, as a clean technology, helps to reduce carbon emissions. However, the existing wireless charging system for ships has the problems of low number of degrees of freedom of charging mechanism, cumbersome charging process and low charging power. In this regard, this paper proposes and realizes a small-scale intelligent ship wireless charging system. It mainly includes: developing a multi-degree-of-freedom robotic arm as a charging carrier; designing a visual control system to realize automatic docking of the charging robotic arm to the ship’s receiving end; and adopting wireless charging based on coupled magnetic field to realize wireless energy transmission. After experimental verification, the wireless charging system for ships proposed in this paper meets the wireless charging requirements of ships in the sea movement state, and improves the safety and convenience of wireless charging.

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Research and Experiments on Small-Scale Intelligent Ship Wireless Charging Systems

  • Chunlai Yu,
  • Haolun Ding,
  • Zhikai Wang,
  • Shiqing Wang,
  • Zhanpeng Luo,
  • Chenxi Zhang,
  • Chengzhi Yu,
  • Jiaze Fei

摘要

With global warming, there is a growing call to protect the environment. Ship wireless charging, as a clean technology, helps to reduce carbon emissions. However, the existing wireless charging system for ships has the problems of low number of degrees of freedom of charging mechanism, cumbersome charging process and low charging power. In this regard, this paper proposes and realizes a small-scale intelligent ship wireless charging system. It mainly includes: developing a multi-degree-of-freedom robotic arm as a charging carrier; designing a visual control system to realize automatic docking of the charging robotic arm to the ship’s receiving end; and adopting wireless charging based on coupled magnetic field to realize wireless energy transmission. After experimental verification, the wireless charging system for ships proposed in this paper meets the wireless charging requirements of ships in the sea movement state, and improves the safety and convenience of wireless charging.