公开(公告)号：US20230091406A1

公开(公告)日：2023-03-23

申请号：US17479562

申请日：2021-09-20

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Mohammadali Shahriari ,  Reza Zarringhalam ,  Tushita A. Sikder ,  Paul A. Adam ,  Tetyana V. Mamchuk

IPC分类号： B60D1/24 ,  B60D1/01 ,  B60W30/12

摘要： A method for lane centering control of a host vehicle that is towing a trailer includes: determining in real time, by a controller of the host vehicle, a radius of curvature of a turn, wherein the host vehicle is approaching the turn; determining, by the controller, a trailer required offset based on the radius of the curvature of the turn to maintain the host vehicle and the trailer in a lane while the host vehicle and the trailer move along the turn; and controlling the host vehicle using the trailer offset to maintain the host vehicle and the trailer in a lane while the host vehicle and the trailer move along the turn. The method also allows the host vehicle to avoid encroaching vehicles.

公开(公告)号：US20230084461A1

公开(公告)日：2023-03-16

申请号：US17474019

申请日：2021-09-13

申请人： TOYOTA RESEARCH INSTITUTE, INC.

发明人： SARAH KOEHLER ,  CARRIE BOBIER-TIU ,  MATTHEW BROWN

IPC分类号： B60W60/00 ,  B60W30/12 ,  B60W10/20 ,  B60W50/10 ,  B60W50/08

摘要： Systems and methods of using a common control scheme to autonomously controlling a vehicle during semi-autonomous and fully autonomous driving modes are provided. In particular, embodiments of the presently disclosed technology incorporate reference tracking for driving input and vehicle state into this common control scheme. In some embodiments, this common control scheme may be implemented using Model Predictive Control (MPC).

公开(公告)号：US11603000B2

公开(公告)日：2023-03-14

申请号：US17669492

申请日：2022-02-11

申请人： DENSO CORPORATION

发明人： Tomomi Hase ,  Mitsuharu Higashitani ,  Noriaki Ikemoto

IPC分类号： B60L50/16 ,  B60W10/06 ,  B60W10/18 ,  B60W10/20 ,  B60W30/12 ,  B60W50/023 ,  B60W50/029 ,  G05D1/00 ,  B60L50/75

摘要： A travel control apparatus includes a processor programmed to detect a state of each of a plurality of power sources constituting a power source system, the power source system supplying power to the autonomous driving system, and set a fail operation mode corresponding to whether the detected state of each of the plurality of power source is a state configured to supply an amount of power necessary for a safety of autonomous driving.

公开(公告)号：US11597387B2

公开(公告)日：2023-03-07

申请号：US16822302

申请日：2020-03-18

申请人： HONDA MOTOR CO., LTD.

发明人： Katsuya Yashiro

IPC分类号： B60W30/18 ,  B60W40/04 ,  B60W30/12

摘要： A vehicle controller includes: a recognition unit that recognizes a surrounding state of a subject vehicle traveling in a road lane; an area specification unit that specifies a specific area in the lane in which the subject vehicle travels; and a driving control part that controls the subject vehicle with respect to a vehicle traveling ahead thereof, based on a result recognized b the recognition unit. The driving control part determines a condition of shifting from a first support status to a second support status such that there is a vehicle traveling ahead of the subject vehicle in the lane; and, if the subject vehicle enters the specific area at the first support status, the subject vehicle keeps the first support status, and if the subject vehicle enters the specific area at the second support status, shifts the support status from the second to the first support status.

公开(公告)号：US11590971B2

公开(公告)日：2023-02-28

申请号：US17030854

申请日：2020-09-24

申请人： DENSO CORPORATION

发明人： Tasuku Hayakawa

IPC分类号： B60W30/12 ,  G05D1/02 ,  G06V20/58 ,  G06V20/56 ,  B60W50/00

摘要： In an apparatus for determining a traveling position of an own vehicle that is an autonomous driving vehicle equipped with the apparatus, a judgment section is configured to judge presence or absence of at least one of a travel history of other vehicles regarding the lane in which the own vehicle is traveling and an object that is located in the vicinity of the own vehicle within the lane in which the own vehicle is traveling and should be avoided coming into contact with. The traveling position is a widthwise position of the own vehicle within a lane in which the own vehicle is traveling. A determination section is configured to determine the traveling position using the travel history in response to the judgment section judging that the travel history exists and using position information of the object in response to the judgment section judging that the object exists.

公开(公告)号：US11584375B2

公开(公告)日：2023-02-21

申请号：US16819215

申请日：2020-03-16

申请人： HONDA MOTOR CO., LTD.

发明人： Daichi Kato ,  Nozomu Hirosawa

IPC分类号： B60W30/18 ,  B60W60/00 ,  B60W10/20 ,  G05D1/02 ,  B60W10/30 ,  B60W10/04 ,  B60W30/12 ,  B60W50/00

摘要： A vehicle control device includes a first inputter, a second inputter, a mode controller configured to, when the first inputter is operated by a user, determine a driving mode of a vehicle as a first mode, and when the second inputter is operated by the user in the first mode, switch the driving mode from the first mode to a second mode, and a driving controller configured to control at least one of a steering and speed of the vehicle, and the driving controller is configured to control a steering and speed of the vehicle and prohibit change of a path of the vehicle when the driving mode is the first mode, and control a steering and speed of the vehicle and change of the path of the vehicle is allowed when the driving mode is the second mode.

公开(公告)号：US20230048230A1

公开(公告)日：2023-02-16

申请号：US17979893

申请日：2022-11-03

申请人： THINKWARE CORPORATION

发明人： Han Woo Lee

IPC分类号： B60W30/12 ,  B60W50/12 ,  G06V20/56 ,  B62D15/02 ,  G08G1/16

摘要： The present disclosure relates to a method for displaying lane information of an electronic device. The method for displaying lane information according to the present disclosure includes: acquiring an image photographed while a vehicle is driving; dividing the acquired image according to a distance from the vehicle; detecting lane display lines in the divided areas; curve-fitting the detected lane display lines to a continuous curve; and displaying the curve-fitted curve on a predetermined user interface. According to the present disclosure, it is possible to improve the route visibility to the driver by recognizing the far-distance lane by determining whether the vehicle is in the driving lane. In addition, it is possible to more accurately provide the route guidance information by using the real-time lane recognition results for the display of the route guidance.

公开(公告)号：US20230039989A1

公开(公告)日：2023-02-09

申请号：US17870263

申请日：2022-07-21

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Yusuke TANAKA

IPC分类号： B60W50/12 ,  B60W40/08 ,  B60W30/09 ,  B60W30/14 ,  B60W30/16 ,  B60W30/12 ,  B60W10/20 ,  B60Q5/00

摘要： A vehicle control device executes driving assistance control for assisting driving a host vehicle by a driver. The vehicle control device stops the driving assistance control under execution when a predetermined actuator of the host vehicle is operated. The vehicle control device executes, as the driving assistance control, abnormality countermeasure control for securing safe traveling of the host vehicle when the driver falls into an abnormal state having a problem in driving the host vehicle, and when the predetermined actuator is operated, and when the abnormality countermeasure control is not being executed, stops the driving assistance control, and when the abnormality countermeasure control is being executed, does not stop the driving assistance control including the abnormality countermeasure control.

公开(公告)号：US20230037543A1

公开(公告)日：2023-02-09

申请号：US17966876

申请日：2022-10-16

申请人： State Farm Mutual Automobile Insurance Company

发明人： Blake S. Konrardy ,  Gregory L. Hayward ,  Scott Farris ,  Scott T. Christensen

IPC分类号： B60W30/095 ,  G08G1/16 ,  G05D1/02 ,  G06F16/2455 ,  G05D1/00 ,  G07C5/08 ,  G05B15/02 ,  B60R25/102 ,  B60R25/25 ,  B60R25/04 ,  B60R21/34 ,  B60W30/18 ,  G06Q40/08 ,  G01C21/36 ,  G01C21/34 ,  G06F21/32 ,  B60W10/20 ,  B60R21/0136 ,  G08G1/0965 ,  G07C5/00 ,  G08B25/01 ,  G01S19/13 ,  G08G1/14 ,  B60L58/12 ,  B60W10/04 ,  B60R25/10 ,  G08G1/00 ,  B60W40/04 ,  H04L12/28 ,  B60R16/023 ,  B60L53/36 ,  B60W10/18 ,  B60W30/12 ,  B60W30/16 ,  B60R21/01 ,  B60R21/00 ,  H04L67/12 ,  G06N20/00

摘要： Methods and systems autonomously parking and retrieving vehicles are disclosed. Available parking spaces or parking facilities may be identified, and the vehicle may be navigated to an available space from a drop-off location without passengers. Special-purpose sensors, GPS data, or wireless signal triangulation may be used to identify vehicles and available parking spots. Upon a user request or a prediction of upcoming user demand, the vehicle may be retrieved autonomously from a parking space. Other vehicles may be autonomously moved to facilitate parking or retrieval.

公开(公告)号：US20230029842A1

公开(公告)日：2023-02-02

申请号：US17866893

申请日：2022-07-18

申请人： SUBARU CORPORATION

发明人： Masashi OKANO ,  Kazuki TAKAHASHI

IPC分类号： B60W30/12 ,  B60W40/04

摘要： A surrounding situation information acquisition device acquires surrounding situation information of a vehicle. A steering angle sensor detects a steering angle and a steering direction of the vehicle. A steering assist controller executes traveling control involving steering assist control based on information output from the surrounding situation information acquisition device and information output from the steering angle sensor. The steering assist controller recognizes, based on the information output from the surrounding situation information acquisition device, an oncoming vehicle in an oncoming lane adjacent to a traveling lane of the vehicle and an avoidance target on a road shoulder side of the traveling lane of the vehicle, estimates an avoidance priority level of the oncoming vehicle and an avoidance priority level of the avoidance target, and sets a new target lane keeping traveling path of the vehicle based on the avoidance priority levels.