公开(公告)号：US12054139B1

公开(公告)日：2024-08-06

申请号：US17157536

申请日：2021-01-25

申请人： Hydro-Gear Limited Partnership

发明人： Alyn G. Brown ,  Anthony Joseph Lapp

IPC分类号： B60W30/04 ,  B60L15/20 ,  B60W30/02 ,  B62D11/00 ,  B62D11/12 ,  G01C21/18 ,  G05D1/00

CPC分类号： B60W30/04 ,  B60L15/2036 ,  B60W30/025 ,  B62D11/003 ,  B62D11/12 ,  G01C21/18 ,  G05D1/0891

摘要： A drive and control system is provided for use on a zero turn vehicle, and includes first and second hydraulic ground drives independently driving a set of driven wheels. Each ground drive has an electric actuator to control the output thereof. An operator mechanism generates a drive signal corresponding to a neutral drive position or to one of a plurality of non-neutral drive positions of the operator mechanism, and a steering signal corresponding to a neutral steering position or to one of a plurality of non-neutral steering positions of the operator mechanism. Sensors generate signals corresponding to sensed roll, pitch and yaw parameters. A stability control module includes a processor for receiving the drive and steering signals and for providing output signals to the electric actuators.

公开(公告)号：US11945431B2

公开(公告)日：2024-04-02

申请号：US17553197

申请日：2021-12-16

申请人： SUBARU CORPORATION

发明人： Eiichi Shiraishi ,  Takashi Takeda ,  Shintaro Ikeda ,  Satoru Akiyama

IPC分类号： B60W30/085 ,  B60R21/0134 ,  B60W10/184 ,  B60W10/20 ,  B60W30/04 ,  B60W30/095 ,  B60W30/08

CPC分类号： B60W30/085 ,  B60R21/0134 ,  B60W10/184 ,  B60W10/20 ,  B60W30/04 ,  B60W30/0956 ,  B60W2030/082 ,  B60W2420/42 ,  B60W2520/14 ,  B60W2520/18 ,  B60W2554/801 ,  B60W2720/14

摘要： A vehicle control apparatus includes a braking controller individually controlling braking forces of braking devices for left and right front and rear wheels, a side collision detector detecting a side collision against a vehicle, and a yaw behavior detector detecting yaw behavior of a vehicle body. If the yaw behavior detected after the side collision is such that a rear of the vehicle body shifts away from a collision side relative to a front thereof, the braking controller executes yaw amplification control to cause the braking device for the collision-side front wheel to generate a braking force larger than the remaining wheels. If the detected yaw behavior is such that the front shifts away from the collision side relative to the rear, the braking controller executes the yaw amplification control to cause the braking device for the collision-side rear wheel to generate a braking force larger than the remaining wheels.

公开(公告)号：US11912303B2

公开(公告)日：2024-02-27

申请号：US17422631

申请日：2019-04-18

申请人： Shanghai Quicktron Intelligent Technology Co., Ltd

发明人： Huiliang Liu ,  Run Huang ,  Wei Huang ,  Leilei Xing

IPC分类号： B60W60/00 ,  G06V20/58 ,  B60W30/04 ,  B60W30/09 ,  B60W30/16 ,  B60W40/105 ,  B60W40/13

CPC分类号： B60W60/0011 ,  B60W30/04 ,  B60W30/09 ,  B60W30/162 ,  B60W40/105 ,  B60W40/13 ,  B60W60/0015 ,  G06V20/58 ,  B60W2040/1315 ,  B60W2520/105 ,  B60W2554/80

摘要： Provided are a vehicle obstacle-avoidance method, an apparatus, and a vehicle. The method includes: acquiring obstacle information, in a case that an obstacle is detected; determining whether the obstacle is a straight-going obstacle in a planned route, according to the planned route and the obstacle information; acquiring a center-of-gravity position of a vehicle, a safe stopping distance and a vehicle current speed, in a case that the obstacle is determined as the straight-going obstacle in the planned route; determining a maximum acceleration of the vehicle, according to the center-of-gravity position; and determining a straight-going obstacle-avoidance strategy, according to the obstacle information, the maximum acceleration, the safe stopping distance and the vehicle current speed. In the present application, current actions as well as load conditions of the vehicle are considered to determine the obstacle-avoidance strategy, thereby improving safety of the vehicle while ensuring execution of obstacle-avoidance.

公开(公告)号：US20230415727A1

公开(公告)日：2023-12-28

申请号：US18465210

申请日：2023-09-12

申请人： DEKA Products Limited Partnership

发明人： Susan D. Dastous ,  Daniel F. Pawlowski ,  Alexander D. Streeter ,  Elizabeth Roussea ,  David J. Meehan ,  Tania M.F. Zirn

IPC分类号： B60W30/04 ,  B60L15/20 ,  B60T7/10 ,  B60W10/08 ,  B60W10/20 ,  B60W30/09 ,  B60W30/14 ,  A61G5/04 ,  B60L7/26 ,  G01M1/12 ,  G05B13/04 ,  A61G5/06 ,  G05D1/02 ,  B62K11/00 ,  A61G5/10 ,  B60L7/28 ,  B60L58/21 ,  B60K1/04 ,  B60L50/52 ,  B62K5/007 ,  B60L50/60 ,  B60K17/04 ,  B60K7/00

CPC分类号： B60W30/04 ,  B60K17/356 ,  B60T7/102 ,  B60W10/08 ,  B60W10/20 ,  B60W30/09 ,  B60W30/146 ,  A61G5/04 ,  B60L7/26 ,  G01M1/122 ,  G05B13/048 ,  A61G5/061 ,  G05D1/0274 ,  B62K11/007 ,  A61G5/1089 ,  B60L7/28 ,  B60L58/21 ,  B60K1/04 ,  B60L50/52 ,  B62K5/007 ,  B60L50/66 ,  B60K17/043 ,  B60K7/0007 ,  B60W2420/52 ,  B60L2200/34 ,  B60L2240/16 ,  B60L2240/463 ,  B60L2240/42 ,  B60L2240/54 ,  B60L2240/12 ,  B60L2220/16 ,  B60L2210/30 ,  B60W2300/38 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2520/28 ,  B60W2530/10 ,  B60W2720/30 ,  B60W2720/106 ,  B60W2720/24 ,  B60W2420/42 ,  B60L2240/461 ,  B60L2240/423 ,  A61G2203/36 ,  B60K2007/0046 ,  B60L15/20

摘要： A powered balancing mobility device that can provide the user the ability to safely navigate expected environments of daily living including the ability to maneuver in confined spaces and to climb curbs, stairs, and other obstacles, and to travel safely and comfortably in vehicles. The mobility device can provide elevated, balanced travel.

公开(公告)号：US11845446B2

公开(公告)日：2023-12-19

申请号：US17036803

申请日：2020-09-29

申请人： Volvo Construction Equipment AB

发明人： Calle Skillsäter ,  Patrik Wahlström

IPC分类号： B60W50/00 ,  B60W40/112 ,  B60W30/04 ,  B60W50/14 ,  G01C11/02 ,  B60W40/13

CPC分类号： B60W40/112 ,  B60W30/04 ,  B60W50/14 ,  B60W50/0097 ,  B60W2040/1315 ,  B60W2050/143 ,  B60W2300/17 ,  B60W2420/42 ,  B60W2530/10 ,  B60W2552/15 ,  B60W2552/20 ,  B60W2556/50 ,  B60Y2200/145 ,  B60Y2200/41 ,  G01C11/02

摘要： A method is provided for predicting a risk for rollover of a working machine for load transportation. The method includes: obtaining ground topographic data of a geographical area located close to the working machine from a ground topographic detection system; extracting a ground gradient from the ground topographic data; obtaining weight information of the load being currently transported by means of an on-board load weighting system or by receiving load information originating from the device that loaded the load being currently transported; determining a current maximal allowed ground gradient for the working machine based on the weight information; and predicting a risk for working machine rollover if the working machine approaches a geographical area including a ground gradient exceeding or being close to the current maximal allowed ground gradient for the working machine.

公开(公告)号：US20230249674A1

公开(公告)日：2023-08-10

申请号：US18164577

申请日：2023-02-04

申请人： Zimeno, Inc. dba Monarch Tractor

发明人： Zachary Meyer OMOHUNDRO

IPC分类号： B60W30/04 ,  G06V20/56 ,  B60W40/02

CPC分类号： B60W30/04 ,  G06V20/56 ,  B60W40/02 ,  B60W2420/42

摘要： A vehicle rollover mitigation system may include at least one first sensor to output rollover symptom signals indicating potential rollover of a vehicle, at least one second sensor to output vehicle environment signals indicating a surrounding environment of the vehicle and a controller to output rollover mitigation control signals for mitigating potential rollover of the vehicle based upon the rollover symptom signals and the vehicle environment signals. The vehicle rollover mitigation system may automatically respond to potential rollover by altering a state of an implement coupled to the vehicle.

公开(公告)号：US11691603B2

公开(公告)日：2023-07-04

申请号：US16700313

申请日：2019-12-02

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Sung Wook Hwang

IPC分类号： B60T8/1755 ,  B60K7/00 ,  B60W30/04 ,  B60W10/08 ,  B60W10/184

CPC分类号： B60T8/17551 ,  B60K7/0007 ,  B60T8/17558 ,  B60W10/08 ,  B60W10/184 ,  B60W30/04 ,  Y02T10/72

摘要： A method of controlling driving of a vehicle using an in-wheel system includes: calculating a time to collision (TTC) by dividing a distance between the vehicle and an obstacle located in front of the vehicle by relative velocity; determining whether the vehicle enters a braking avoidance section, based on the calculated TTC; and generating, by a motor mounted in each wheel, braking force of a brake by an amount of shortage of braking force of the brake compared with a demanded braking force if the vehicle enters the braking avoidance section.

公开(公告)号：US11654893B2

公开(公告)日：2023-05-23

申请号：US17701164

申请日：2022-03-22

申请人： Robert Bosch GmbH

发明人： Yoshihide Igari

IPC分类号： B60W30/04 ,  B60W10/04 ,  B60W10/184 ,  B60W30/18

CPC分类号： B60W30/04 ,  B60W10/04 ,  B60W10/184 ,  B60W30/18145 ,  B60W2030/043 ,  B60W2300/36 ,  B60W2520/10 ,  B60W2520/18 ,  B60W2554/802 ,  B60W2720/106

摘要： A controller and a control method capable of appropriately assisting with a rider's operation while suppressing falling of a motorcycle, departure of the motorcycle from a lane, a difficulty of the motorcycle in adaptive cruise, and the like is disclosed.
In the controller and the control method according to the present invention, in a control mode to make the motorcycle perform autonomous cruise acceleration operation, automatic acceleration that is acceleration generated to the motorcycle by the autonomous cruise acceleration operation is controlled in accordance with a lean angle of the motorcycle.

公开(公告)号：US11603091B2

公开(公告)日：2023-03-14

申请号：US17254571

申请日：2019-06-14

申请人： Robert Bosch GmbH

发明人： Takayuki Hattori

IPC分类号： B60W30/04 ,  B62J45/20

摘要： The present invention obtains a controller and a control method capable of appropriately stabilizing a posture of a straddle-type vehicle.
In the controller and the control method according to the present invention, when the straddle-type vehicle jumps, automatic posture control for controlling the posture of the straddle type vehicle by increasing or reducing a rotational frequency of a wheel is executed in accordance with posture information at the time when the straddle-type vehicle jumps. Furthermore, in the case where it is determined whether a driver has intention to control the posture of the straddle-type vehicle at the time when the straddle-type vehicle jumps without relying on the automatic posture control and where it is determined that the driver has the intention, the automatic posture control is prohibited.

公开(公告)号：US20230017438A1

公开(公告)日：2023-01-19

申请号：US17856813

申请日：2022-07-01

申请人： HL KLEMOVE CORP.

发明人： Seunghun CHEON

IPC分类号： B60W30/12 ,  B60W30/14 ,  B60W30/04 ,  B60W40/105 ,  B60W40/13 ,  B60W40/114 ,  B60W50/14 ,  B60W10/20 ,  G06V20/56

摘要： Disclosed is a driver assistance system including a camera installed in a vehicle, the camera having a field of view around the vehicle and obtaining an image data; and a controller configured to process the image data. The controller performs a lane keeping assistance control for providing an auxiliary steering torque to a steering actuator to maintain a driving lane of a vehicle. The controller changes at least one of a vehicle speed and the auxiliary steering torque depending on a payload of the vehicle during the lane keeping assistance control.