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首页> 外文期刊>Mathematical Problems in Engineering >Autonomous Coil Alignment System Using Fuzzy Steering Control for Electric Vehicles with Dynamic Wireless Charging
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Autonomous Coil Alignment System Using Fuzzy Steering Control for Electric Vehicles with Dynamic Wireless Charging

机译：具有动态无线充电功能的电动汽车基于模糊转向控制的自动线圈对准系统

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摘要

An autonomous coil alignment system (ACAS) using fuzzy steering control is proposed for vehicles with dynamic wireless charging. The misalignment between the power receiver coil and power transmitter coil is determined based on the voltage difference between two coils installed on the front-left/front-right of the power receiver coil and is corrected through autonomous steering using fuzzy control. The fuzzy control is chosen over other control methods for implementation in ACAS due to the nonlinear characteristic between voltage difference and lateral misalignment distance, as well as the imprecise and constantly varying voltage readings from sensors. The operational validity and feasibility of the ACAS are verified through simulation, where the vehicle equipped with ACAS is able to align with the power transmitter in the road majority of the time during operation, which also implies achieving better wireless power delivery.
机译：针对带有动态无线充电的车辆，提出了一种采用模糊转向控制的自动线圈对准系统（ACAS）。基于安装在受电线圈的左前/右前的两个线圈之间的电压差确定受电线圈和受电线圈之间的失准，并通过使用模糊控制的自动转向进行校正。由于电压差和横向未对准距离之间的非线性特性，以及来自传感器的电压读数的不精确和不断变化，选择了模糊控制而不是其他控制方法以在ACAS中实施。通过仿真验证了ACAS的操作有效性和可行性，在这种情况下，配备ACAS的车辆在操作过程中大部分时间都可以在道路上与功率发送器对准，这也意味着实现了更好的无线电力传输。

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  • 来源
    《Mathematical Problems in Engineering》 |2015年第24期|205285.1-205285.14|共14页
  • 作者

    Hwang Karam; Park Jaehyoung; Kim Dongwook; Park Hyun Ho; Kwon Jong Hwa; Kwak Sang Il; Ahn Seungyoung;

  • 作者单位

    Korea Adv Inst Sci & Technol, Daejeon 34141, South Korea;

    Korea Adv Inst Sci & Technol, Daejeon 34141, South Korea;

    Korea Adv Inst Sci & Technol, Daejeon 34141, South Korea;

    Univ Suwon, Hwasung 445743, South Korea;

    Elect & Telecommun Res Inst, Daejeon 34129, South Korea;

    Elect & Telecommun Res Inst, Daejeon 34129, South Korea;

    Korea Adv Inst Sci & Technol, Daejeon 34141, South Korea;

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