-
公开(公告)号：US20240308414A1
公开(公告)日：2024-09-19
申请号：US18541436
申请日：2023-12-15
发明人： Naohiro SEO , Toshiya Hashimoto , Masato Maemura , Ryosuke Ikemura , Shogo Tsuge
IPC分类号： B60Q1/12
CPC分类号： B60Q1/12 , B60Q2300/12
摘要： The vehicle ECU determines whether the power transmission efficiency is decreasing due to the vehicle moving laterally from the power supply lane at night, and if the power transmission efficiency is decreasing, it illuminates the vehicle in the direction of travel according to the steering operation. Activate AFS, which can automatically change the range of light.
-
公开(公告)号：US20240300355A1
公开(公告)日：2024-09-12
申请号：US18392295
申请日：2023-12-21
摘要： The control device includes a processor that is configured to, in a wireless power transmission system that transmits, in a noncontact manner, power from a primary coil included in a supply facility to a secondary coil included in a vehicle that is traveling, output information for changing a traveling position in a width direction of the vehicle, and correct the traveling position in the width direction according to a change in the power transmission state when changing the traveling position in the width direction.
-
公开(公告)号：US20240253503A1
公开(公告)日：2024-08-01
申请号：US18390995
申请日：2023-12-20
摘要： A wireless power transfer system transfers power from a supply device on a road to a vehicle using contactless power transfer. Further, the vehicle includes: a plurality of power reception devices that receive power from the supply device; and a processor, and the processor: determines power to be received by each of the plurality of power reception devices; and transmits power information related to the power of each of the plurality of power reception devices to the supply device.
-
公开(公告)号：US20240308373A1
公开(公告)日：2024-09-19
申请号：US18394105
申请日：2023-12-22
发明人： Naohiro SEO , Toshiya Hashimoto , Masato Maemura , Ryosuke Ikemura , Shogo Tsuge
摘要： The vehicle ECU acquires detection information from a detection sensor that detects pedestrians located around the vehicle, and determines whether there are pedestrians located around the vehicle based on this detection information. Then, when the vehicle ECU determines that there are pedestrians located around the vehicle, the vehicle ECU outputs to the supply device the instruction information to reduce the amount of transmitted power supplied from the supply device when there are no pedestrians around the vehicle.
-
公开(公告)号：US20240286520A1
公开(公告)日：2024-08-29
申请号：US18392004
申请日：2023-12-21
IPC分类号： B60L53/68
CPC分类号： B60L53/68
摘要： A control device that controls a supply device that non-contactly transmits electric power to a vehicle running on a road, and is arranged in a line in the lane direction of the road and has multiple positions that detect the lateral position of the vehicle on the road. The amount of change in the lateral position of the vehicle is calculated based on the signal input from the sensor, and the amount of lateral positional deviation of the vehicle is estimated based on the calculated amount of change and vehicle speed information of the vehicle.
-
公开(公告)号：US20240286511A1
公开(公告)日：2024-08-29
申请号：US18411221
申请日：2024-01-12
CPC分类号： B60L53/62 , B60L53/12 , B60L53/66 , B60L2240/547
摘要： A vehicle control device is mounted on a vehicle that includes a power receiving device that receives power transmitted in a non-contact manner from a ground-side supply device and a battery that charges the power received by the power receiving device. The drive frequency determined based on the requested power of the side is set as the first drive frequency, and the first drive frequency is transmitted to the supply device using wide area wireless communication. When the inverter included in the supply device is controlled to the first drive frequency, the power receiving device receives the power transmitted in a contactless manner and charges the battery, and the power is transferred before and after changing the inverter drive frequency to the first drive frequency. Feedback control is performed to check whether the transmission efficiency is high.
-
公开(公告)号：US20240253482A1
公开(公告)日：2024-08-01
申请号：US18544684
申请日：2023-12-19
IPC分类号： B60L53/122 , B60L53/126 , B60L53/30 , B60L53/66 , B60L53/68
CPC分类号： B60L53/122 , B60L53/126 , B60L53/32 , B60L53/66 , B60L53/68 , B60L2240/12
摘要： A wireless power transfer system wirelessly transfers power from a supply device to a vehicle, the supply device including a primary device that transfers power and being provided on a road, the vehicle being equipped with a power reception device that includes a secondary device and traveling on the road by the power received from the supply device. Further, the supply device further includes: a processor, and the processor: acquires vehicle speed information indicating at least a speed of the vehicle; and sets a time for confirming magnetic coupling between the primary device and the secondary device based on the vehicle speed information.
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.017 秒)
