公开(公告)号：US12005904B2

公开(公告)日：2024-06-11

申请号：US18082118

申请日：2022-12-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Ryuta Hashimoto ,  Yoshinori Watanabe ,  Kenichiro Aoki ,  Tomoyuki Kuriyama

IPC分类号： B60W30/18 ,  B60W10/18 ,  B60W10/20 ,  B60W30/14 ,  B60W40/04 ,  B60W50/14 ,  B60W50/00 ,  G05D1/00

CPC分类号： B60W30/18163 ,  B60W10/18 ,  B60W10/20 ,  B60W30/143 ,  B60W40/04 ,  B60W50/14 ,  B60W2050/0075 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2552/05 ,  B60W2552/50 ,  B60W2554/00 ,  B60W2554/20 ,  B60W2554/4026 ,  B60W2554/4029 ,  B60W2554/4041 ,  B60W2554/406 ,  B60W2554/801 ,  B60W2554/802 ,  B60W2554/804 ,  B60W2556/45 ,  B60W2720/10 ,  B60W2720/14 ,  B60W2754/10 ,  B60W2754/30 ,  B60W2754/50 ,  G05D1/0248 ,  G05D1/0276

摘要： An autonomous driving system acquires information concerning a vehicle density in an adjacent lane that is adjacent to a lane on which an own vehicle is traveling, when the own vehicle travels on a road having a plurality of lanes. The autonomous driving system selects the adjacent lane as an own vehicle travel lane, when the vehicle density in the adjacent lane that is calculated from the acquired information is lower than a threshold density that is determined in accordance with relations between the own vehicle and surrounding vehicles. The autonomous driving system performs lane change to the adjacent lane autonomously, or propose lane change to the adjacent lane to a driver, when the adjacent lane is selected as the own vehicle travel lane.

公开(公告)号：US20240083430A1

公开(公告)日：2024-03-14

申请号：US17940581

申请日：2022-09-08

申请人： Bendix Commercial Vehicle Systems LLC

发明人： Anna A. Crowder ,  Michael K. Lesher ,  Mathew J. John

IPC分类号： B60W30/16

CPC分类号： B60W30/16 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2520/10 ,  B60W2554/4042 ,  B60W2554/4043 ,  B60W2554/4045 ,  B60W2556/65 ,  B60W2754/10

摘要： The present disclosure provides systems and methods for an adaptive cruise control that controls a speed of a host vehicle as a passing vehicle quickly passes through a trajectory of the host vehicle. In one form, a system includes at least one processor that is configured to determine that a passing vehicle is entering a trajectory in which the host vehicle is travelling based on a longitudinal speed, a longitudinal acceleration, a lateral speed, and a lateral acceleration of the passing vehicle; determine to maintain a follow distance of an adaptive cruise control system of the host vehicle to at least one target vehicle in the trajectory in which the host vehicle is traveling prior to the passing vehicle entering the trajectory; and to maintain the follow distance to the at least one target vehicle while the passing vehicle passes through the trajectory in which the host vehicle is traveling.

公开(公告)号：US20240017724A1

公开(公告)日：2024-01-18

申请号：US18354430

申请日：2023-07-18

申请人： Uber Technologies, Inc.

发明人： Luis Madrigal ,  Eyal Lasker ,  Padmini Pyapali

IPC分类号： B60W30/16 ,  G06F16/2455 ,  G06Q10/0835

CPC分类号： B60W30/16 ,  G06F16/24553 ,  G06Q10/08355 ,  B60W2300/126 ,  B60W2754/10

摘要： In some examples, a network computer system can monitor a plurality of mobile computing devices to determine a current location of a corresponding freight operator of a plurality of freight operators. The network computer system can record the current location of each of the plurality of freight operators in a data store of the set of memory resources. Additionally, the network computer system can repeatedly query the data store to determine when at least two freight operators of the plurality of freight operators that satisfy a set of drafting conditions. The set of drafting conditions including a proximity condition as between the at least two freight operators and a candidate commencement location. In response to the determination, the network computer system can implement a drafting arrangement between the at least two freight operators.

公开(公告)号：US11794748B2

公开(公告)日：2023-10-24

申请号：US18076889

申请日：2022-12-07

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Daisuke Hashimoto

IPC分类号： B60W50/00 ,  B60W40/04 ,  B60W10/04 ,  B60W10/20 ,  G05D1/02 ,  B60W30/095 ,  G06N3/08 ,  G05D1/00 ,  G06N3/044 ,  G06N7/01 ,  B60W10/06 ,  B60W10/08

CPC分类号： B60W40/04 ,  B60W10/04 ,  B60W10/20 ,  B60W30/0956 ,  B60W50/0097 ,  G05D1/0088 ,  G05D1/0212 ,  G05D1/0214 ,  G05D1/0223 ,  G05D1/0246 ,  G05D1/0257 ,  G06N3/044 ,  G06N3/08 ,  G06N7/01 ,  B60W10/06 ,  B60W10/08 ,  B60W2050/0002 ,  B60W2400/00 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2556/00 ,  B60W2710/0666 ,  B60W2710/20 ,  B60W2754/10 ,  G05D2201/0213

摘要： A vehicle system includes an electronic control unit. The electronic control unit is configured to execute a first program, a second program, and a third program. The first program is configured to recognize an object present around a vehicle, the second program is configured to store information related to the recognized object as time-series map data, and the third program is configured to predict a future position of the object based on the stored time-series map data. The first program and the third program are configured to be (i) first, individually optimized based on first training data corresponding to output of the first program and second training data corresponding to output of the third program, and (ii) then, collectively optimized based on the second training data corresponding to the output of the third program.

公开(公告)号：US11772652B2

公开(公告)日：2023-10-03

申请号：US17891199

申请日：2022-08-19

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Yoon Soo Kim ,  Dong Gyu Noh ,  In Yong Jung ,  Su Lyun Sung ,  Seung Wook Park ,  Jong Rok Park ,  Cho Rong Ryu ,  Jun Sik Hwang ,  Min Byeong Lee ,  Hahk Rel Noh ,  Dae Sung Hwang

IPC分类号： B60W30/165 ,  B60W10/04 ,  B60W10/18 ,  B60W50/14 ,  B60W30/16 ,  B60W10/06

CPC分类号： B60W30/165 ,  B60W10/04 ,  B60W10/06 ,  B60W10/18 ,  B60W30/16 ,  B60W50/14 ,  B60W2050/146 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2552/00 ,  B60W2554/00 ,  B60W2554/80 ,  B60W2554/804 ,  B60W2555/20 ,  B60W2556/45 ,  B60W2556/65 ,  B60W2710/0605 ,  B60W2710/18 ,  B60W2720/10 ,  B60W2754/10 ,  B60W2756/10

摘要： A cooperative adaptive cruise control (CACC) system acquires a driving pattern of a target vehicle and variably provides an inter-vehicle distance and a responsible speed level of a subject vehicle that are followed by the CACC system based on the driving pattern. The CACC system includes a communication unit receiving vehicle information and road information of a region in which the subject vehicle travels; an information collection unit collecting driving information of a forward vehicle, vehicle information of the subject vehicle, and the road information; and a control unit controlling the inter-vehicle distance and the responsible speed level of the CACC system based on the driving pattern of the target vehicle according to generated control information.

公开(公告)号：US11718318B2

公开(公告)日：2023-08-08

申请号：US16787729

申请日：2020-02-11

申请人： Apollo Intelligent Driving Technology (Beijing) Co., Ltd.

发明人： Changchun Liu ,  Yaqin Chen ,  Peng Geng

IPC分类号： B60W60/00 ,  B60W30/18 ,  G01C21/34 ,  G05D1/02 ,  G06V20/58

CPC分类号： B60W60/0011 ,  B60W30/18163 ,  G01C21/3453 ,  G05D1/0223 ,  G05D1/0238 ,  G06V20/58 ,  B60W2554/4041 ,  B60W2754/10

摘要： A method and an apparatus for planning a speed of an autonomous vehicle, and a storage medium are provided. The method includes: generating a plurality of speed trajectories to be selected for the autonomous vehicle before the autonomous vehicle changes a lane; obtaining predicted speeds and predicted positions of an obstacle at the plurality of time points; calculating a cost function value of each of the speed trajectories to be selected, according to the plurality of speed trajectories to be selected, the predicted speeds and the predicted positions; and selecting a speed trajectory to be selected with a minimum cost function value as a planning speed trajectory of the autonomous vehicle. A speed of the autonomous vehicle can be adjusted before the autonomous vehicle changes a lane, thereby creating an opportunity and a safe distance for the lane change, and improving a success rate of the lane change.

公开(公告)号：US20230143433A1

公开(公告)日：2023-05-11

申请号：US17173818

申请日：2021-02-11

申请人： Waymo LLC

发明人： Xu Chen ,  Hang Zhao ,  Ruichi Yu

IPC分类号： G01S13/931 ,  G01S13/86 ,  G01S7/41 ,  B60W30/08 ,  G06T7/70

CPC分类号： G01S13/931 ,  G01S13/867 ,  G01S7/417 ,  B60W30/08 ,  G06T7/70 ,  B60W2420/52 ,  B60W2754/10 ,  B60W2554/00 ,  B60W2420/42 ,  G06T2207/10028 ,  G06T2207/30252 ,  G06T2207/10024 ,  G06T2207/20084

摘要： Example embodiments relate to techniques for three dimensional (3D) object detection and localization. A computing system may cause a radar unit to transmit radar signals and receive radar reflections relative to an environment of a vehicle. Based on the radar reflections, the computing system may determine a heading and a range for a nearby object. The computing system may also receive an image depicting a portion of the environment that includes the object from a vehicle camera and remove peripheral areas of the image to generate an image patch that focuses upon the object based on the heading and the range for the object. The image patch and the heading and the range for the object can be provided as inputs into a neural network that provides output parameters corresponding to the object, which can be used to control the vehicle.

公开(公告)号：US20240208490A1

公开(公告)日：2024-06-27

申请号：US18435901

申请日：2024-02-07

申请人： David E. Newman ,  R. Kemp Massengill

发明人： David E. Newman ,  R. Kemp Massengill

IPC分类号： B60W30/09 ,  B60Q9/00 ,  B60W10/04 ,  B60W10/18 ,  B60W10/184 ,  B60W10/20 ,  B60W30/085 ,  B60W30/095 ,  B60W50/12 ,  B60W50/14 ,  B60W50/16 ,  G08G1/16

CPC分类号： B60W30/09 ,  B60Q9/008 ,  B60W10/04 ,  B60W10/18 ,  B60W10/184 ,  B60W10/20 ,  B60W30/085 ,  B60W30/095 ,  B60W30/0956 ,  B60W50/12 ,  B60W50/14 ,  B60W50/16 ,  G08G1/16 ,  G08G1/166 ,  G08G1/167 ,  B60W2050/143 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2420/54 ,  B60W2420/60 ,  B60W2552/05 ,  B60W2554/00 ,  B60W2554/4041 ,  B60W2554/80 ,  B60W2554/801 ,  B60W2554/802 ,  B60W2554/804 ,  B60W2555/20 ,  B60W2710/00 ,  B60W2754/10

摘要： A first vehicle in traffic can use machine learning and artificial intelligence to detect an imminent collision with a second vehicle or other object. A well-trained AI algorithm can select a sequence of actions (braking, swerving, or accelerating—depending on the specific kinetics) to avoid the collision if possible, and to reduce or minimize the harm if unavoidable. With proper training, the AI model may also infer the intent and future actions of the second vehicle, as well as potential interference of other traffic agents. A good algorithm can also infer the intent of the driver of the first vehicle, for example based on prior driving habits. The AI algorithm may be implemented in a processor on the subject vehicle, potentially in communication with another processor at a fixed site such as a local access point or a central supercomputer. With super-fast AI solutions, lives will be saved!

公开(公告)号：US20240199080A1

公开(公告)日：2024-06-20

申请号：US18540185

申请日：2023-12-14

申请人： HUSQVARNA AB

发明人： Jakob Malm ,  Herman Jonsson ,  Stefan Grãnnõ

IPC分类号： B60W60/00

CPC分类号： B60W60/0025 ,  B60W2300/15 ,  B60W2754/10

摘要： A robotic work tool system comprising a robotic work tool (100) arranged to operate in an operational area (205), the robotic work tool system comprising controller (110, 240A) being configured to receive (410) a map of the operational area, receive (420) a first temporary boundary (220-1-4), receive (430) a second temporary boundary (220-1-4), and generate (440) a composite boundary (220C) encompassing the first and the second temporary boundaries (220-1-4), wherein the composite boundary (220C) is the boundary (220) for the robotic work tool (100) when operating in the operational area (205).

公开(公告)号：US20240199055A1

公开(公告)日：2024-06-20

申请号：US18539990

申请日：2023-12-14

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Sawa HIGUCHI ,  Hideki KAMATANI

IPC分类号： B60W50/14 ,  B60W30/16

CPC分类号： B60W50/14 ,  B60W30/16 ,  B60W2050/146 ,  B60W2520/10 ,  B60W2720/10 ,  B60W2754/10

摘要： A displaying control apparatus displays an image which represents a predetermined speed range by a displaying device of an own vehicle while executing a moving speed control, or displays an image which represents a predetermined distance range by the displaying device while executing an inter-vehicle distance control. While executing the moving speed control, the displaying control apparatus display the image representing the predetermined speed range such that the own vehicle or an image representing the own vehicle is displayed within the image representing the predetermined speed range. While executing the inter-vehicle distance control, the displaying control apparatus displays the image representing the predetermined distance range such that the own vehicle or the image representing the own vehicle is displayed within the image representing the predetermined distance range.