公开(公告)号：EP4003771B1

公开(公告)日：2024-07-24

申请号：EP20739922.1

申请日：2020-07-08

IPC: B60K28/16 ,  B60W20/10 ,  B60W30/18 ,  B62D59/04

CPC classification number: B62D59/04 ,  B60W30/18172 ,  B60W2520/26320130101 ,  B60W2720/10620130101 ,  B60W2540/1020130101 ,  B60W2520/2220130101 ,  B60W2300/1420130101

公开(公告)号：EP4417477A1

公开(公告)日：2024-08-21

申请号：EP23157334.6

申请日：2023-02-17

Applicant: VOLVO TRUCK CORPORATION

Inventor： POUSSIN, Olivier ,  CHAVRIER, Philemon ,  LAPERRIERE, Renaud

IPC: B60W30/18 ,  B60K17/356 ,  B60W10/119 ,  B60K7/00

CPC classification number: B60W30/18172 ,  B60K17/356 ,  B60W2720/40320130101 ,  B60W2520/2620130101 ,  B60W2540/1820130101 ,  B60W2720/40620130101 ,  B60W2520/26320130101 ,  B60W2520/26620130101 ,  B60W10/119 ,  B60K7/0015

Abstract: The present invention relates to a computer system (600) comprising processing circuitry (602) configured to handle wheel slip a vehicle (1) is provided. The vehicle (1) comprises a first axle (10). The first axle (10) comprises at least two wheels (12). Each of the at least two wheels of the first axle (12) is drivable by at least two hydraulic motors (11). The processing circuitry (602) is configured to obtain a slip condition of the vehicle (1). The processing circuitry (602) is configured to, based on the obtained slip condition, trigger an adjustment of pressure and/or flow to be supplied to at least one of the at least two hydraulic motors (11) in the vehicle (1). Triggering the adjustment comprises triggering an adjustment of pressure and/or flow between at least two hydraulic motors (11), and/or triggering adjustment of pressure and/or flow supplied by a source (30). The invention further relates to a corresponding method, vehicle, computer program product and computer-readable storage medium.

公开(公告)号：EP4378729A1

公开(公告)日：2024-06-05

申请号：EP23176478.8

申请日：2023-05-31

Applicant: Xiaomi EV Technology Co., Ltd.

Inventor： ZHOU, Xingchen

IPC: B60K6/52 ,  B60K1/02 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W30/045 ,  B60W30/18 ,  B60W30/182 ,  B60W40/103 ,  B60W50/14

CPC classification number: Y02T10/72 ,  B60K6/52 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W30/045 ,  B60W30/18145 ,  B60W30/182 ,  B60W50/14 ,  B60W2540/21520200201 ,  B60W2540/3020130101 ,  B60W2540/1820130101 ,  B60W2520/1420130101 ,  B60W2720/1420130101 ,  B60W2520/1020130101 ,  B60W2720/40320130101 ,  B60W40/103 ,  B60W2520/26320130101 ,  B60W2050/001120130101 ,  B60W2710/20720130101

Abstract: The disclosure provides a vehicle drift control method and apparatus, a vehicle, a storage medium and a chip in the technical field of vehicle control. The method includes: acquiring (S11) a slip rate level and steering information of the vehicle; determining (S12) a target yaw rate according to the slip rate level, the steering information and a current vehicle velocity of the vehicle; determining (S13) a steering compensation quantity according to the target yaw rate of the vehicle; determining (S14) front axle torque, rear axle torque and rear wheel brake torque of the vehicle according to the steering compensation quantity; and controlling (S15) the vehicle to drift according to the front axle torque, the rear axle torque and the rear wheel brake torque, and controlling a power-assisted steering motor to perform steering compensation according to the steering compensation quantity and the vehicle velocity in the drift mode.

公开(公告)号：EP4253179B1

公开(公告)日：2024-10-09

申请号：EP20959790.5

申请日：2020-10-28

IPC: B60W30/02 ,  B60K6/52 ,  B60K1/02 ,  B60L15/20 ,  B60L50/50 ,  B60W10/08 ,  B60W20/14 ,  B60W30/18

CPC classification number: Y02T10/72 ,  B60K6/52 ,  B60L15/2009 ,  B60W10/08 ,  B60W20/14 ,  B60W30/18172 ,  B60W30/18127 ,  B60W2540/1020130101 ,  B60W2520/1020130101 ,  B60W2520/40320130101 ,  B60W2520/26320130101 ,  B60W2710/08320130101 ,  B60W2510/08220130101 ,  B60W2720/40320130101 ,  B60W30/02 ,  B60L7/26 ,  B60L2240/42320130101 ,  B60L2240/42120130101 ,  B60L2220/4220130101 ,  B60L15/32 ,  B60L3/10

公开(公告)号：EP3670226B1

公开(公告)日：2024-04-24

申请号：EP19215754.3

申请日：2019-12-12

IPC: B60K6/48 ,  B60W20/40 ,  B60W20/20 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60K6/442 ,  B60K6/387 ,  B60W50/00

CPC classification number: B60K6/48 ,  B60W20/40 ,  B60W20/20 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60K2006/482520130101 ,  B60K6/442 ,  B60K6/387 ,  B60W50/0097 ,  B60W2300/3620130101 ,  B60W2520/1820130101 ,  B60W2540/1820130101 ,  B60W2540/2020130101 ,  B60W2556/5020200201 ,  B60W2710/02120130101 ,  B60W2520/1620130101 ,  B60W2520/3020130101 ,  B60W2520/1020130101 ,  B60W2520/26320130101 ,  B60W2510/063820130101 ,  B60W2510/08120130101 ,  Y02T10/62 ,  B60W2420/40320130101