公开(公告)号：US20240363008A1

公开(公告)日：2024-10-31

申请号：US18307732

申请日：2023-04-26

申请人： TORC Robotics, Inc.

发明人： John HUTCHINSON ,  Nicholas GIGLIOTTI ,  Henry FORSYTH

IPC分类号： G08G1/16 ,  B60T7/22 ,  B60W10/18 ,  B60W30/09 ,  B60W30/095 ,  B60W50/14

CPC分类号： G08G1/166 ,  B60T7/22 ,  B60W10/18 ,  B60W30/09 ,  B60W30/095 ,  B60W50/14 ,  B60W2050/146

摘要： Embodiments described herein include hardware and software components for hosting a multi-vehicle tool that configures and tracks test scenarios of an ego vehicle. Sensors mounted to the ego other traffic vehicles generate sensor data, including geolocation data, which the vehicles transmit to a system hosting the multi-vehicle tool. The multi-vehicle tool uses the sensor inputs to generate a user interface allowing an administrator to monitor the vehicles during testing. The multi-vehicle tool detects when the sensor data satisfies a configurable bail threshold and transmits a notification to an administrator to abort the test or transmits instructions to the ego vehicle to abort the test.

公开(公告)号：US20240361771A1

公开(公告)日：2024-10-31

申请号：US18767042

申请日：2024-07-09

申请人： Waymo LLC

发明人： David Harrison Silver ,  Jens-Steffen Ralf Gutmann ,  Michael James

IPC分类号： G05D1/00 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W30/02 ,  G01S13/95 ,  G01S15/88 ,  G01S17/95 ,  G01W1/02

CPC分类号： G05D1/0291 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W30/02 ,  G01S13/95 ,  G01S15/885 ,  G01S17/95 ,  G01W1/02 ,  B60W2300/12 ,  B60W2300/145 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2420/54 ,  B60W2552/00 ,  B60W2555/20 ,  B60W2710/18 ,  B60W2710/20 ,  B60W2720/106 ,  G01W2203/00

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. The system may also evaluate specific driving actions taken by the vehicle and/or other nearby vehicles. 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. 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 and with remote assistance, so that it may be employed with broader fleet planning operations.

公开(公告)号：US12131557B2

公开(公告)日：2024-10-29

申请号：US17521193

申请日：2021-11-08

申请人： NEC Laboratories America, Inc.

发明人： Buyu Liu ,  Bingbing Zhuang ,  Manmohan Chandraker

IPC分类号： G06T7/10 ,  B60W10/18 ,  B60W10/20 ,  B60W30/02 ,  B60W30/09 ,  G06F18/214 ,  G06V20/56 ,  G06V30/262

CPC分类号： G06V20/588 ,  B60W10/18 ,  B60W10/20 ,  B60W30/02 ,  B60W30/09 ,  G06F18/2155 ,  G06T7/10 ,  G06V30/274 ,  B60W2420/403 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/30256

摘要： A computer-implemented method for road layout prediction is provided. The method includes segmenting, by a first processor-based element, an RGB image to output pixel-level semantic segmentation results for the RGB image in a perspective view for both visible and occluded pixels in the perspective view based on contextual clues. The method further includes learning, by a second processor-based element, a mapping from the pixel-level semantic segmentation results for the RGB image in the perspective view to a top view of the RGB image using a road plane assumption. The method also includes generating, by a third processor-based element, an occlusion-aware parametric road layout prediction for road layout related attributes in the top view.

公开(公告)号：US12128882B2

公开(公告)日：2024-10-29

申请号：US17666575

申请日：2022-02-08

申请人： HONDA MOTOR CO., LTD.

发明人： Hiroki Tanaka ,  Makoto Katayama ,  Osamu Ito ,  Hideo Kadowaki

IPC分类号： B60W10/06 ,  B60W10/18 ,  B60W10/20 ,  B60W30/08 ,  B60W30/09 ,  B60W50/00 ,  B60W60/00 ,  B62J27/00 ,  B62J50/25 ,  B62J99/00 ,  G08G1/16 ,  H04W4/46

CPC分类号： B60W30/09 ,  B60W10/18 ,  B60W10/20 ,  G08G1/161 ,  G08G1/166 ,  B60W2300/36 ,  B60W2554/4041 ,  B60W2556/65 ,  B62J99/00

摘要： A vehicle 1 as a host vehicle includes: detection unit that detects a translationally-moving two-wheeled vehicle 9 traveling in front of or alongside the host vehicle; an on-board communication device capable of communicating with a communication device mounted on the vehicle 9; an ECU that determines whether the host vehicle is at either one of blind spots BR and BL of the vehicle 9, based on a detection result of the detection unit, and that transmits a warning notification from the on-board communication device to the communication device mounted on the vehicle 9 when determining that the host vehicle is at the blind spot BR or BL. In this case, it is preferable that the ECU changes an actuation condition so that an automatic operation according to contact avoidance control is started more promptly than when the host vehicle is determined to be outside the blind spots BR, BL.

公开(公告)号：US12122371B2

公开(公告)日：2024-10-22

申请号：US17850230

申请日：2022-06-27

申请人： SUBARU CORPORATION

发明人： Kazuya Kozono ,  Shinji Kato

IPC分类号： B60W30/09 ,  B60W10/18 ,  B60W30/095 ,  B60W30/18 ,  B60W40/04 ,  G06V20/58

CPC分类号： B60W30/09 ,  B60W10/18 ,  B60W30/0956 ,  B60W30/18159 ,  B60W40/04 ,  G06V20/584 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2420/54 ,  B60W2554/4045 ,  B60W2554/4046 ,  B60W2554/60 ,  B60W2556/40

摘要： Traveling environment information is recognized. A predicted traveling path is calculated based on a driving condition of a vehicle. An oncoming-vehicle predicted traveling path is calculated based on behavior of an oncoming vehicle. It is determined whether the vehicle has an intention to enter a first intersecting road at an intersection. When the vehicle cannot enter the first intersecting road, the predicted traveling path is corrected to a limit traveling path. It is determined whether the oncoming vehicle has an intention to enter a second intersecting road at the intersection. When the oncoming vehicle cannot enter the second intersecting road, the oncoming-vehicle predicted traveling path is corrected to an oncoming-vehicle limit traveling path. The oncoming vehicle is set as a control target against which emergency braking is executed when the predicted traveling path and the oncoming-vehicle predicted traveling path overlap each other at least in part.

公开(公告)号：US12115977B2

公开(公告)日：2024-10-15

申请号：US17654244

申请日：2022-03-10

申请人： Magna Electronics Inc.

发明人： Nagender Reddy Kasarla ,  Sujith Gurram ,  Suresh Boddi

IPC分类号： B60W30/09 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W50/14

CPC分类号： B60W30/09 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W50/14 ,  B60W2050/143 ,  B60W2050/146 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2552/10 ,  B60W2552/35 ,  B60W2552/50 ,  B60W2554/20 ,  B60W2556/65 ,  B60W2710/18 ,  B60W2710/20 ,  B60W2710/22

摘要： A vehicular control system includes a plurality of sensors disposed at a vehicle and an electronic control unit (ECU). The vehicular control system, responsive to processing at the ECU of sensor data captured by one of the plurality of sensors, detects an object in the path of the vehicle. The object may be one selected from the group consisting of (i) a pothole, (ii) road debris, and (iii) a speed bump. The ECU, responsive to detecting the object in the path of the vehicle, provides an output to another ECU. The other ECU, responsive to receiving the output, controls two or more of (i) braking of the vehicle, (ii) steering of the vehicle, and (iii) suspension of the vehicle.

公开(公告)号：US12115975B2

公开(公告)日：2024-10-15

申请号：US17113241

申请日：2020-12-07

申请人： HONDA MOTOR CO., LTD.

发明人： Yuki Nakada ,  Yuki Hara ,  Yasushi Shoda

IPC分类号： B60W30/06 ,  B60W10/18 ,  B60W10/196 ,  B60W50/14

CPC分类号： B60W30/06 ,  B60W10/182 ,  B60W10/196 ,  B60W50/14 ,  B60W2050/146 ,  B60W2510/18 ,  B60W2710/186 ,  B60W2710/188

摘要： A parking support system of a vehicle, comprises: a detection unit configured to detect information of a periphery of the vehicle; a control unit configured to control, based on the information detected by the detection unit, a parking space entry operation of the vehicle to a parking space and a parking space exit operation of the vehicle from the parking space; and a stationary state control unit configured to maintain a stationary state of the vehicle after one of the parking space entry operation and the parking space exit operation has been completed. The stationary state control unit maintains the stationary state by first maintenance control when the parking space entry operation has been completed and maintains the stationary state by second maintenance control, which is different from the first maintenance control when the parking space exit operation has been completed.

公开(公告)号：US12115959B2

公开(公告)日：2024-10-15

申请号：US17546783

申请日：2021-12-09

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Keith Weston ,  Filip Tomik ,  Brendan F. Diamond ,  Andrew Denis Lewandowski ,  Jordan Barrett ,  Michael Alan Mcnees ,  Matthew Johnson

IPC分类号： B60T8/00 ,  B60T8/32 ,  B60W10/04 ,  B60W10/18

CPC分类号： B60T8/321 ,  B60T8/3205 ,  B60W10/04 ,  B60W10/18 ,  B60T2210/14 ,  B60T2220/02 ,  B60T2220/06 ,  B60W2520/30 ,  B60W2552/35

摘要： A vehicle includes wheels, brakes, and a controller. The wheels are configured to propel the vehicle. The brakes are configured to generate a braking torque at the wheels. The controller is programed to, in response to (i) a commanded braking torque and (ii) a relative jounce between two of the wheels exceeding a threshold, operate the brakes to increase the braking torque to less than the commanded braking torque. The controller is further programed to, in response to (i) the commanded braking torque and (ii) a droop of at least one of the wheels exceeding a threshold, operate the brakes to increase the braking torque to less than the commanded braking torque.

公开(公告)号：US12110000B2

公开(公告)日：2024-10-08

申请号：US17909764

申请日：2021-03-15

申请人： ZF Friedrichshafen AG

发明人： Rico Glöckner ,  Migen Bebeti ,  Norbert Feuchtner

IPC分类号： B60W10/196 ,  B60W10/08 ,  B60W10/18

CPC分类号： B60W10/08 ,  B60W10/182 ,  B60W10/196

摘要： A method for operating an electrified drive train, the drivetrain including a driving coupling of an electric motor to at least one wheel of a working machine, the method including generating an acceleration torque by the electric motor, the acceleration torque leading to an increase in speed of the at least one wheel, generating a braking torque, the braking torque leading to a reduction in speed of the at least one wheel, generating a second acceleration torque by the at least one wheel, the second acceleration torque leading to an increase in a speed of the electric motor, and generating a second braking torque by the at least one wheel, the second braking torque leading to a reduction in the speed of the electric motor, wherein, during a regenerative operation of the electric motor, an unwanted acceleration of the working machine is counteracted by an automated additional braking intervention.

公开(公告)号：US12109996B2

公开(公告)日：2024-10-08

申请号：US18341847

申请日：2023-06-27

申请人： ADVICS CO., LTD.

发明人： Yusaku Yamamoto

IPC分类号： B60T8/00 ,  B60T7/12 ,  B60T8/1755 ,  B60W10/18 ,  B60W40/11 ,  B60T8/26

CPC分类号： B60T8/1755 ,  B60T7/12 ,  B60W10/18 ,  B60W40/11 ,  B60T8/26 ,  B60T2230/04 ,  B60T2260/06 ,  B60T2270/608

摘要： A brake control device is applied to a brake device that controls a front-wheel braking force and a rear-wheel braking force. The brake control device includes a ratio calculation circuit that calculates a target front and rear braking force distribution ratio based on a target pitch angle, and a brake control circuit that performs a stability control by operating the brake device based on the target front and rear braking force distribution ratio during braking.