US 12,351,213 B2
Vehicle control system and vehicle control method
Ryosuke Mori, Tokyo (JP)
Assigned to BRIDGESTONE CORPORATION, Tokyo (JP)
Appl. No. 18/257,291
Filed by BRIDGESTONE CORPORATION, Tokyo (JP)
PCT Filed Aug. 2, 2021, PCT No. PCT/JP2021/028670
§ 371(c)(1), (2) Date Jun. 14, 2023,
PCT Pub. No. WO2022/145082, PCT Pub. Date Jul. 7, 2022.
Claims priority of application No. 2020-219334 (JP), filed on Dec. 28, 2020.
Prior Publication US 2023/0406358 A1, Dec. 21, 2023
Int. Cl. B60W 60/00 (2020.01); B60W 10/04 (2006.01); B60W 10/18 (2012.01); B60W 10/20 (2006.01)
CPC B60W 60/0025 (2020.02) [B60W 10/04 (2013.01); B60W 10/18 (2013.01); B60W 10/20 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A vehicle control system that is mounted on a vehicle equipped with tires and an automatic driving function and allows said vehicle to drive automatically on a course to conduct a tire testing, wherein
said vehicle control system comprises:
a first power supply that supplies power to a power source that drives said vehicle;
an automatic driving processing unit that provides said automatic driving function; and
a second power supply;
said tire testing includes driving said vehicle in an ignition-off state in which said first power supply is turned off and the power supply to said power source by said first power supply is stopped,
said second power supply supplies power to said automatic driving processing unit in said ignition-off state, and supplies power to said first power supply to activate said first power supply when said vehicle is transitioned from said ignition-off state to an ignition-on state in which said first power supply supplies power to said power source.