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公开(公告)号：US20240346927A1
公开(公告)日：2024-10-17
申请号：US18299187
申请日：2023-04-12
发明人： Sergei S. Avedisov , Hongsheng Lu , Onur Altintas
IPC分类号： G08G1/0968 , G08G1/01 , G08G1/017 , G08G1/052
CPC分类号： G08G1/096805 , G08G1/0112 , G08G1/0133 , G08G1/017 , G08G1/052 , H04L67/12
摘要： An example operation includes one or more of identifying, via an ego vehicle, one or more surrounding vehicles of the ego vehicle based on sensor data from the ego vehicle, determining a state of an ego vehicle and a state of the one or more surrounding vehicles of the ego vehicle, dynamically determining parameters for identifying connected vehicles based on the determined states of the ego vehicle and the one or more surrounding vehicles, and detecting a connected vehicle from among the one or more surrounding vehicles via an exchange of messages between the ego vehicle and the one or more surrounding vehicles based on the dynamically determined parameters.
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公开(公告)号：US20230211782A1
公开(公告)日：2023-07-06
申请号：US17566761
申请日：2021-12-31
IPC分类号： B60W30/165 , B60W30/14 , B60W30/18
CPC分类号： B60W30/165 , B60W30/143 , B60W30/18163 , B60W2556/65 , B60W2720/10 , B60W2720/12 , B60W2554/4046 , B60W2530/16
摘要： An example operation includes one or more of determining a transport is operating in an unsafe manner, directing a proximate transport operating in a safe manner to maneuver in front of the transport, and directing the proximate transport to control at least one function of the transport.
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公开(公告)号：US12080170B2
公开(公告)日：2024-09-03
申请号：US17736686
申请日：2022-05-04
CPC分类号： G08G1/167 , G08G1/0133 , G08G1/0141 , G08G1/0145 , G08G1/052 , G08G1/162 , G08G1/166
摘要： A method for determining a cooperative maneuver for an ego vehicle is provided. The method includes determining a maneuver of the ego vehicle based on traffic information in a target lane, selecting one or more cooperative vehicles to be involved in the maneuver, determining whether the maneuver of the ego vehicle and actions of the one or more cooperative vehicles trigger congestion in the target lane based on simulation of the maneuver and the actions, instructing the ego vehicle to perform the maneuver in response to determining that the maneuver of the ego vehicle and actions of the one or more cooperative vehicles do not trigger congestion, and adjusting a number of cooperative vehicles to be involved in the maneuver in response to determining that the maneuver of the ego vehicle and actions of the one or more cooperative vehicles trigger congestion.
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公开(公告)号：US11904855B2
公开(公告)日：2024-02-20
申请号：US17174998
申请日：2021-02-12
发明人： Sergei S. Avedisov , Ziran Wang , Ahmed H. Sakr , Kyungtae Han , Rui Guo , Onur Altintas
IPC分类号： B60W30/095 , B60W60/00 , B60W40/107 , B60W40/105
CPC分类号： B60W30/0956 , B60W40/105 , B60W40/107 , B60W60/0016 , B60W2556/65
摘要： A cooperative driving system includes a processor and a memory having one or more modules. The modules cause the processor to determine a route that includes a road segment to a destination for an ego vehicle based on (1) an ego vehicle operating parameter that has information regarding a preferred operation of an ego vehicle by an occupant, and (2) a location of a like vehicle with respect to the ego vehicle when the ego vehicle is traveling on at least a portion of the route. The one or more modules also cause the processor to determine a road-segment-level decision for the ego vehicle for the road segment based on the ego vehicle operating parameter, communicate with the like vehicle near the road segment to negotiate the road-segment-level decision to generate a negotiated road-segment-level decision, and maneuver the ego vehicle inside the road segment using the negotiated road-segment-level decision.
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公开(公告)号：US11856453B2
公开(公告)日：2023-12-26
申请号：US17485588
申请日：2021-09-27
摘要： In accordance with one embodiment of the present disclosure, a method includes obtaining, with a sensor of a vehicle, a data set representing an external object, the data set having a first set of features, obtaining, with a receiver of the vehicle, a channel load about a radio frequency through which the data set may be transmitted, obtaining, with an environment sensor of the vehicle, context information about a road on which the vehicle is located, and processing the data set representing the external object based on the channel load and the context information to generate a reduced data set representing the external object, the reduced data set having a second set of features fewer than the first set of features.
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6.发明公开公开(公告)号：US20240262381A1
公开(公告)日：2024-08-08
申请号：US18105354
申请日：2023-02-03
IPC分类号： B60W60/00
CPC分类号： B60W60/001 , B60W2552/53 , B60W2554/4041 , B60W2554/4045
摘要： An ego vehicle includes a controller configured to receive a plurality of maneuver messages from a plurality of connected vehicles. The maneuver messages include maneuvers to be performed by the plurality of connected vehicles. The controller determines degrees of criticality for the maneuvers, determines priorities of the plurality of maneuver messages based on the degrees of criticality for the maneuvers, and determines whether to accept one or more of the plurality of maneuver messages based on the determined priorities.
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公开(公告)号：US20240221502A1
公开(公告)日：2024-07-04
申请号：US18091773
申请日：2022-12-30
发明人： Sergei S. Avedisov , Seyhan Ucar , Onur Altintas
IPC分类号： G08G1/0967
CPC分类号： G08G1/096725 , B60W60/005
摘要： System, methods, and other embodiments described herein relate to avoiding deadlocks between vehicles through adjusted maneuvering. In one embodiment, a method includes predicting vehicle trajectories using a model generated from sensor data and information communicated to a subject vehicle. The method also includes estimating, by the subject vehicle, deadlock parameters using the vehicle trajectories. The method also includes, in response to the deadlock parameters satisfying a threshold, avoiding a deadlock by communicating a maneuver message (MM) that suggests a maneuver for nearby vehicles according to vehicle parameters or by executing a motion adjustment initiated by the subject vehicle that reduce conditions for traffic conflicts according to the deadlock parameters.
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公开(公告)号：US20230137808A1
公开(公告)日：2023-05-04
申请号：US17516837
申请日：2021-11-02
摘要： In accordance with one embodiment of the present disclosure, a vehicle system includes a controller. The controller may be programmed to perform operations including identifying a subject in a conflict zone in a parking area by a sensor, determining a trajectory of a vehicle and a trajectory of the subject, determining a suggested trajectory for the vehicle based on a comparison of the trajectory of the vehicle and the trajectory of the subject, and transmitting the suggested trajectory to the vehicle.
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公开(公告)号：US20230098231A1
公开(公告)日：2023-03-30
申请号：US17485588
申请日：2021-09-27
摘要： In accordance with one embodiment of the present disclosure, a method includes obtaining, with a sensor of a vehicle, a data set representing an external object, the data set having a first set of features, obtaining, with a receiver of the vehicle, a channel load about a radio frequency through which the data set may be transmitted, obtaining, with an environment sensor of the vehicle, context information about a road on which the vehicle is located, and processing the data set representing the external object based on the channel load and the context information to generate a reduced data set representing the external object, the reduced data set having a second set of features fewer than the first set of features.
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公开(公告)号：US20220114895A1
公开(公告)日：2022-04-14
申请号：US17069133
申请日：2020-10-13
摘要： A method includes receiving, from connected vehicles, first locations of a first set of vehicles in an initial vehicle configuration; receiving, from a roadside unit, second locations of a second set of vehicles in the initial vehicle configuration; determining locations of connected vehicles and non-connected vehicles in the initial vehicle configuration based on the first locations and the second locations; determining an optimal vehicle configuration comprising desired locations of the connected vehicles and the non-connected vehicles based on the locations of the connected vehicles and the non-connected vehicles in the initial vehicle configuration, and predetermined optimization criteria; determining driving maneuvers to be performed by the connected vehicles to achieve the optimal vehicle configuration; and transmitting the determined driving maneuvers to the connected vehicles.
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