专利检索 cpc:"B60W2050/003120130101" 第 1 页

1.

发明公开
DETECTING GENERAL ROAD WEATHER CONDITIONS 审中-公开

公开(公告)号：EP4439015A2

公开(公告)日：2024-10-02

申请号：EP24185069.2

申请日：2019-11-25

申请人： WAYMO LLC

发明人： SILVER, David Harrison , GUTMANN, Jens-Steffen Ralf , JAMES, Michael

IPC分类号： G01C21/34

CPC分类号： G01S17/931 , G01S15/931 , G01S15/86 , G01S15/885 , Y02A90/10 , G01W1/14 , G01W2001/00620130101 , G01W2203/0020130101 , G01S13/931 , G01S2013/9327120200101 , G01S2013/9327220200101 , G01S13/956 , G01S13/862 , G01S13/865 , G01S13/867 , G01S2013/9327320200101 , G01S2013/93220200101 , G01S2013/931820200101 , G01S2013/9318520200101 , G01S2013/931920200101 , B60W40/06 , B60W2050/003120130101 , B60W10/04 , B60W10/18 , B60W10/20 , B60W2556/6520200201 , B60W2556/4520200201 , B60W2554/404620200201 , B60W30/18172 , B60W40/068 , B60W60/001 , B60W2720/1020130101 , G01C21/3407 , G01C21/3691 , G01C21/3602

摘要： The technology relates to determining general weather conditions affecting the roadway around a vehicle, and how such conditions may impact driving and route planning for the vehicle when operating in an autonomous mode. For instance, the on-board sensor system may detect whether the road is generally icy as opposed to a small ice patch on a specific portion of the road surface (1702). The system may also evaluate specific driving actions taken by the vehicle and/or other nearby vehicles (1704, 1706, 1708, 1710). Based on such information, the vehicle's control system is able to use the resultant information to select an appropriate braking level or braking strategy (1714). As a result, the system can detect and respond to different levels of adverse weather conditions. The on-board computer system may share road condition information with nearby vehicles (1612, 1614) and with remote assistance (1604), so that it may be employed with broader fleet planning operations.

2.

发明公开
ENERGY EFFICIENT PREDICTIVE POWER SPLIT FOR HYBRID POWERTRAINS 审中-实审

公开(公告)号：EP4357181A1

公开(公告)日：2024-04-24

申请号：EP23196316.6

申请日：2023-09-08

申请人： Garrett Transportation I Inc.

发明人： Herceg, Martin , Pcolka, Matej , Hnilicka, Bohumil , Youssef, Daniel , Dolinsky, Kamil , Pekar, Jaroslav , Vosahlik, David

IPC分类号： B60K6/32 , B60K6/387 , B60K6/485 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/11 , B60W10/26 , B60W10/28 , B60W10/30 , B60W20/11 , B60W20/12 , B60W20/13 , B60W20/30 , B60W20/40 , B60W30/188 , B60W40/04 , B60W40/072 , B60W40/076

CPC分类号： B60K6/32 , B60K6/387 , B60K6/485 , B60K2006/480820130101 , B60K2006/482520130101 , B60K2006/483320130101 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/11 , B60W10/26 , B60W10/28 , B60W10/30 , B60W20/11 , B60W20/12 , B60W20/13 , B60W20/30 , B60W20/40 , B60W30/1882 , B60W30/1886 , B60W40/04 , B60W40/072 , B60W40/076 , B60W40/09 , B60W50/0097 , B60W50/045 , B60W50/08 , B60W50/14 , B60W2050/001320130101 , B60W2050/002920130101 , B60W2050/003120130101 , B60W2050/003920130101 , B60W2050/004120130101 , B60W2050/008220130101 , B60W2050/009520130101 , B60W2050/04620130101 , B60W2510/24420130101 , B60W2510/30520130101 , B60W2520/1020130101 , B60W2540/1020130101 , B60W2540/1220130101 , B60W2556/5020200201 , B60W2710/066620130101 , B60W2710/08320130101 , B60W2710/24420130101 , B60W2720/10320130101 , B60W2510/066120130101 , B60W2510/0020130101

摘要： Methods and systems for operating a hybrid vehicle having a first power source that uses a rechargeable battery and a second power source that uses a fuel. Preview information relating to upcoming road and traffic is used to generate a speed reference. A transmission torque reference is calculated using the speed reference and upcoming road information. A predictive power split plan is then determined by optimizing use of the first and second power sources to satisfy the transmission torque reference. At least a first sample of the predictive power split plan is then implemented.

3.

发明公开
PROCESS AND APPARATUS FOR CONTROLLING THE FORWARD MOVEMENT OF A MOTOR VEHICLE AS A FUNCTION OF ROUTE PARAMETERS IN A DRIVING MODE WITH A SINGLE PEDAL 审中-公开

公开(公告)号：EP4414235A1

公开(公告)日：2024-08-14

申请号：EP24156271.9

申请日：2024-02-07

申请人： FERRARI S.p.A.

发明人： MASOERO, Erik , TEODONIO, Federico

IPC分类号： B60W30/18 , B60W50/08 , B60W50/00

CPC分类号： B60W30/18109 , B60W2540/1020130101 , B60W2050/003120130101 , B60W50/087 , B60W2555/6020200201

摘要： A process for controlling the forward movement of a motor vehicle (1) with a braking device (3), a control (4) operable between a rest position and an end position, and return means (6) for automatically returning the control to the rest position by a return movement includes the steps of determining at least a first parameter being characteristic of the return movement, determining one or more additional parameters, each of which is representative of one among a morphological state, a regulatory state, a traffic state, and a kinematic state of a portion of the road in front of the motor vehicle (1), and braking the motor vehicle (1) by controlling the braking device (3) as a function of the first parameter and of the determined additional parameters.