US 11,738,737 B2
Control device for vehicle and control method for vehicle
Hironori Miyaishi, Sagamihara (JP)
Assigned to JATCO LTD, Fuji (JP); and NISSAN MOTOR CO., LTD., Yokohama (JP)
Appl. No. 17/620,803
Filed by JATCO Ltd, Fuji (JP); and NISSAN MOTOR CO., LTD., Yokohama (JP)
PCT Filed Jun. 4, 2020, PCT No. PCT/JP2020/022099
§ 371(c)(1), (2) Date Jul. 6, 2022,
PCT Pub. No. WO2020/261918, PCT Pub. Date Dec. 30, 2022.
Claims priority of application No. 2019-116575 (JP), filed on Jun. 24, 2019.
Prior Publication US 2022/0363234 A1, Nov. 17, 2022
Int. Cl. B60W 10/04 (2006.01); B60W 10/107 (2012.01); F16H 61/662 (2006.01)
CPC B60W 10/107 (2013.01) [B60W 10/04 (2013.01); F16H 61/662 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A control device for a vehicle having:
a driving source;
a belt continuously variable transmission mechanism that is arranged downstream of the driving source in a power transmission path connecting the driving source and drive wheels;
a mechanical oil pump that is driven by the driving source and supplies hydraulic pressure to the belt continuously variable transmission mechanism; and
an electric oil pump that supplies hydraulic pressure to the belt continuously variable transmission mechanism,
the control device comprising:
a controller configured to execute a low standby control which downshifts the belt continuously variable transmission mechanism by moving a belt of the belt continuously variable transmission mechanism in a radial direction during stopping of the vehicle,
wherein the controller is configured to limit an output of the driving source and increases an amount of oil discharged by the electric oil pump when executing the low standby control.