公开(公告)号：US11654925B2

公开(公告)日：2023-05-23

申请号：US17105265

申请日：2020-11-25

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Kwang II Choi

IPC分类号： B60W40/12 ,  B60W40/105 ,  B60W40/114 ,  G06V20/58

CPC分类号： B60W40/12 ,  B60W40/105 ,  B60W40/114 ,  G06V20/584 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2554/404

摘要： A device for recognizing a width of a vehicle, including include a weight selecting device that selects at least one weight among a plurality of weights based on a degree of shaking of a present vehicle in a left and right direction and outputs the selected weight as selected weight information when a following vehicle overtakes the present vehicle, a vehicle width calculation device that calculates a vehicle width of the vehicle that has overtaken the present vehicle based on front region image information containing the vehicle that has overtaken the present vehicle, and outputs the calculation result as image vehicle width calculation information, and a weight applying device that applies the selected weight information to the image vehicle width calculation information and outputs the selected weight information-applied image vehicle width calculation information as vehicle width information.

公开(公告)号：US20230150490A1

公开(公告)日：2023-05-18

申请号：US17529140

申请日：2021-11-17

申请人： Ford Global Technologies, LLC

发明人： Keith Weston ,  Andrew Denis Lewandowski ,  Jordan Barrett ,  Brendan Diamond ,  Michael Alan Mcnees

IPC分类号： B60W30/095 ,  B60W30/09 ,  B60W40/12 ,  B60W50/14 ,  B60R1/06 ,  B60R1/12 ,  H04W4/021

CPC分类号： B60W30/0956 ,  B60W30/09 ,  B60W40/12 ,  B60W50/14 ,  B60R1/06 ,  B60R1/12 ,  H04W4/021 ,  B60W2050/0054

摘要： The disclosure generally pertains to systems and methods to protect a side-view mirror of a vehicle. An example method executed by a processor includes obtaining a first dimensional parameter associated with a body portion of a vehicle (for example, a width or a length of the vehicle) and a second dimensional parameter associated with a side-view mirror attached to the vehicle (for example, a protrusion distance of the side-view mirror). A turning path characteristic associated with a movement of the vehicle may then be determined, followed by determining a probability of a collision between the side-view mirror and an object located outside the vehicle. Determining the probability may be based on the first dimensional parameter, the second dimensional parameter, and the turning path characteristic. If the probability of the collision exceeds a threshold value, an alert may be issued, or a preventive maneuver executed in order to prevent the collision.

公开(公告)号：US11650133B2

公开(公告)日：2023-05-16

申请号：US16063698

申请日：2016-12-16

申请人： NIRA DYNAMICS AB

发明人： Thomas Svantesson ,  Andreas Myklebust

IPC分类号： B60W40/068 ,  G01N19/02 ,  B60T8/1763 ,  G01M17/02 ,  B60T8/172 ,  B60W40/12 ,  B60W50/00

CPC分类号： G01M17/02 ,  B60W40/068 ,  G01N19/02 ,  B60T8/172 ,  B60T2210/12 ,  B60T2210/30 ,  B60T2240/03 ,  B60T2250/00 ,  B60T2250/04 ,  B60T2270/86 ,  B60W40/12 ,  B60W2050/0012 ,  B60W2510/22 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2530/20 ,  B60W2552/40

摘要： The disclosed invention makes use of slip related values to calculate friction related values and tire stiffness related values and feeds back an estimated tire stiffness relates value or a calculated friction related as a basis for further calculations. In particular, the disclosure relates to methods, apparatuses and computer program products to achieve the mentioned objective.

公开(公告)号：US20230139179A1

公开(公告)日：2023-05-04

申请号：US17518237

申请日：2021-11-03

申请人： GM Global Technology Operations LLC

发明人： Hassan Askari ,  Seyedeh Asal Nahidi ,  Shamim Mashrouteh ,  Ruixing Long ,  Bharath Pattipati ,  SeyedAlireza Kasaiezadeh Mahabadi ,  Hualin Tan ,  Lapo Frascati

IPC分类号： B60W40/101 ,  B60W40/12 ,  B60W30/02 ,  B60C23/04

摘要： A system for adaptive tire force prediction in a motor vehicle includes a control module that executes program code portions that receive real-time static and dynamic data from motor vehicle sensors, that model forces at each tire of the motor vehicle at one or more incremental time steps, that estimate actual forces at each tire of the motor vehicle at each of the one or more incremental time steps, that adaptively predict tire forces at each tire of the motor vehicle at each of the one or more incremental time steps, that generate one or more control commands for actuators of the motor vehicle, that capture discrepancies between real-time force estimations and nominal force calculations at each tire of the motor vehicle, and that apply compensation parameters to reduce tracking errors in the one or more control commands to the one or more actuators of the motor vehicle.

公开(公告)号：US20230124903A1

公开(公告)日：2023-04-20

申请号：US17964395

申请日：2022-10-12

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yuki YAMAGUCHI

IPC分类号： B60W30/16 ,  B60W40/12

摘要： Provided is a driving support apparatus including: a surrounding sensor configured to acquire surrounding information on another vehicle present in front of a vehicle and dividing lines extending in front of the vehicle; and a control unit configured to: execute adaptive cruise control (ACC) of, when a preceding vehicle is determined to be present based on the surrounding information, executing acceleration control and deceleration control such that an inter-vehicle distance to the preceding vehicle matches a predetermined target inter-vehicle distance which becomes longer as a vehicle speed increases; and lengthen, when the ACC is started or the ACC is being executed in a case in which a vehicle height is increased to be higher than the normal height by vehicle height adjustment, a target-inter-vehicle-distance-when-stopped, which is the target inter-vehicle distance of when the vehicle is stopped, as compared with a case in which the vehicle height is the normal height.

公开(公告)号：US11618458B2

公开(公告)日：2023-04-04

申请号：US16611097

申请日：2018-05-02

申请人： Continental Automotive GmbH

发明人： Matthias Kretschmann ,  Parthiv Dharamshi

IPC分类号： B60W40/13 ,  B60C23/04 ,  B60C23/06 ,  G01G19/12 ,  G01M1/32 ,  G01M17/02 ,  B60W40/12

摘要： A method and a device for determining loads on vehicle's wheels, each with a tire, is disclosed. A deformation measured value and a pressure measured value for each tire, and at least one acceleration measured value for the vehicle are detected. For the respective wheels, dynamic wheel loads are calculated according to a first model and static wheel loads are calculated according to a second model. The second model comprises at least one model parameter calculated by statistical analysis of the calculated dynamic wheel loads, the calculated static wheel loads, and the detected at least one acceleration measured value. The at least one acceleration measured value is redetected and the dynamic wheel loads are recalculated from the previously calculated static wheel loads and the at least one detected acceleration measured value according to the second model using the previously calculated at least one model parameter of the second model.

公开(公告)号：US20230073442A1

公开(公告)日：2023-03-09

申请号：US17469398

申请日：2021-09-08

申请人： International Business Machines Corporation

发明人： Tanner Mark Preiss ,  Craig M. Trim ,  Jeremy R. Fox ,  Fang Lu

IPC分类号： B60W60/00 ,  G07C5/08 ,  B60W40/08 ,  B60W40/12 ,  B60W30/08 ,  B60W50/14 ,  B60W50/02

摘要： An approach for assisting users with disabilities in an emergency situation relating to a vehicle is disclosed. The approach determines the profile of the passenger in a vehicle by noting preferences and disabilities associated with the passenger. After a vehicle accident, the approach determines the condition of the vehicle and the condition of the passenger. Based on various information received, the approach creates an action list of solutions for the passenger, wherein the action list has assigned dynamic risk scores. The approach determines the best solution based on the risk scores and selects the best solution from the action list.

公开(公告)号：US20230023067A1

公开(公告)日：2023-01-26

申请号：US17855266

申请日：2022-06-30

申请人： SUBARU CORPORATION

发明人： Masatoshi TSUGE

IPC分类号： G08B25/10 ,  H04W4/90 ,  B60W40/08 ,  B60W40/12

摘要： A vehicle with an emergency reporting function includes a processor, a vehicle communication device, a first calling device, and a vehicle outside occupant detector. The processor determines, by means of the vehicle outside occupant detector, whether an occupant who has been present inside the vehicle before an emergency is present inside the vehicle or outside the vehicle after the emergency. If the occupant is present inside the vehicle after the emergency, the processor uses the first calling device to enable a communication between an occupant inside the vehicle and an operator terminal. If the occupant is present outside the vehicle after the emergency, the processor additionally uses a second calling device to enable a communication between an occupant present outside or inside the vehicle and the operator terminal. The second calling device allows for a communication outside the vehicle.

公开(公告)号：US20220402477A1

公开(公告)日：2022-12-22

申请号：US17744969

申请日：2022-05-16

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Jeewook HUH

IPC分类号： B60W20/12 ,  B60W40/105 ,  B60W40/12 ,  B60L58/14 ,  B60W10/26 ,  B60W50/14

摘要： A vehicle system of a hybrid vehicle includes: a navigation device that searches a movement path to a destination of a vehicle; and a vehicle control device configured to predict driving energy of a road section included in the movement path according to a vehicle speed of the vehicle when the movement path includes an exhaust gas emission restriction zone, predict first consumption State of charge (SOC) value of the battery consumed within the exhaust gas emission restriction zone based on the driving energy for a case in which the vehicle drives in the exhaust gas emission restriction zone without driving the engine, determine a target SOC value of the battery at a time when the vehicle enters the exhaust gas emission restriction zone based on the predicted first consumption SOC, and control the operation of the vehicle.

公开(公告)号：US11524707B2

公开(公告)日：2022-12-13

申请号：US16856449

申请日：2020-04-23

申请人： Walter Steven Rosenbaum

发明人： Walter Steven Rosenbaum

IPC分类号： B60W60/00 ,  B60W40/12 ,  B60W40/04

摘要： A method and a system analyze the control of a vehicle having an autonomous driving unit. A change in the driving mode from autonomous driving to manual driving is detected, and at least one driving parameter before and/or after detecting the change is monitored. Based on driving values obtained by the monitoring with respect to the detected change in driving mode, at least one driving quantity quantifying the quality of interplay between the autonomous driving unit and a human driver is determined.