Invention Grant
US08798829B2 Power feeding system for vehicle, electrically powered vehicle and power feeding apparatus for vehicle 有权
用于车辆,电动车辆和车辆馈电装置的馈电系统

Power feeding system for vehicle, electrically powered vehicle and power feeding apparatus for vehicle
Abstract:
An IPA-ECU recognizes a position of a power transferring unit by image recognition based on image information from a camera incorporated in a vehicle. Then, the IPA-ECU performs guidance control such that the vehicle is guided to the power transferring unit based on a result of the image recognition (first guidance control). A resonant ECU estimates a distance between the power transferring unit and a power receiving unit based on an electric power feeding condition from the power transferring unit to the power receiving unit. When the power transferring unit comes under a body of the vehicle, an HV-ECU performs guidance control of the vehicle such that a position of the power receiving unit is adjusted to a position of the power transferring unit based on distance information from the resonant ECU (second guidance control).
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