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Patent Agency Ranking
公开(公告)号：US20240101114A1
公开(公告)日：2024-03-28
申请号：US18464936
申请日：2023-09-11
Applicant: TUSIMPLE, INC.
Inventor： Junbo JING , Patrik KOLARIC , Chunan HUANG , Stephen W. HORTON , Arda KURT
IPC: B60W30/16 , B60W30/182 , B60W60/00
CPC classification number: B60W30/16 , B60W30/182 , B60W60/0059 , B60W2552/00 , B60W2554/80
Abstract: Techniques are described for performing vehicle operation that comprises determining, by a computer located in a vehicle, a set of values of a predicted trajectory along which the vehicle is predicted to operate in a driving mode; performing a first determination that the vehicle is operable in the driving mode in response to determining that the set of values of the driving mode is within maximum and minimum values associated with another set of values of a trajectory along which the vehicle is expected to be operated; and causing, in response to the first determination, the vehicle to operate in the driving mode by sending one or more driving related instructions to a device in the vehicle to cause the device to perform cruise control related operations.
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公开(公告)号：US20250083699A1
公开(公告)日：2025-03-13
申请号：US18818729
申请日：2024-08-29
Applicant: TuSimple, Inc.
Inventor： Shen QU , Jingxuan LIU , Patrik KOLARIC , Mohamadreza AHMADI , Junbo JING
Abstract: Devices, systems, and methods for controlling a vehicle are described. An example method for controlling a vehicle includes obtaining planning information relating to an intended operation of the vehicle, the intended operation relating to an intended value of an operation parameter of the vehicle; obtaining, based on the intended operation of the vehicle, context information relating to an environment in which the vehicle is to operate following the planning information; determining a context compensated control instruction based on the planning information and the context information; obtaining feedback relating to a deviation of a real-time value of the operation parameter of the vehicle operating according to the context compensated control instruction from the intended value of the operation parameter relating to the intended operation; determining a corrected control instruction based on the feedback; and operating the vehicle based on the corrected control instruction.
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公开(公告)号：US20240101121A1
公开(公告)日：2024-03-28
申请号：US18464978
申请日：2023-09-11
Applicant: TUSIMPLE, INC.
Inventor： Junbo JING , Patrik KOLARIC , Chunan HUANG , Stephen W. HORTON , Arda KURT
IPC: B60W30/182 , B60W10/04 , B60W10/18 , B60W30/14 , B60W60/00
CPC classification number: B60W30/182 , B60W10/04 , B60W10/18 , B60W30/14 , B60W60/0015 , B60W2540/12
Abstract: Techniques are described for performing vehicle operation that comprises determining, by a computer located in a vehicle and for each of a first driving mode and a second driving mode, a set of values of a predicted trajectory along which the vehicle is predicted to operate in a driving mode; performing a first determination that the vehicle is not operable in the first driving mode; performing a second determination that the vehicle is operable in the second driving mode; and causing, in response to the second determination, the vehicle to operate in the second driving mode by sending one or more driving related commands to one or more apparatus in the vehicle.
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公开(公告)号：US20240391490A1
公开(公告)日：2024-11-28
申请号：US18664712
申请日：2024-05-15
Applicant: TuSimple, Inc.
Inventor： Chunan HUANG , Patrik KOLARIC , Junbo JING , Yufei ZHAO
Abstract: An example method for controlling a vehicle includes obtaining reference information relating to an operation parameter of the vehicle, the operation parameter describing mission waypoints of the vehicle at respective time points during which the vehicle is to traverse a path, the reference information including reference values of the operation parameter corresponding to the time points; obtaining context information of the vehicle that relates to a state of the vehicle during an operation of the vehicle at the respective time points or an environment enclosing the path; determining tolerable ranges of the operation parameter for the time points based on the reference information and the context information; obtaining penalty information relating to differences between respective tolerable ranges and corresponding values of a constraint at the time points; determining a control instruction based on the tolerable ranges and the penalty information; and operating the vehicle based on the control instruction.
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公开(公告)号：US20240383486A1
公开(公告)日：2024-11-21
申请号：US18664793
申请日：2024-05-15
Applicant: TuSimple, Inc.
Inventor： Patrik KOLARIC , Chunan HUANG , Junbo JING , Yufei ZHAO
Abstract: Devices, systems, and methods for controlling a vehicle are described. An example method for controlling a vehicle includes obtaining planning information relating to an intended operation of the vehicle over a prediction horizon; inputting the planning information into an uncertainty model to determine uncertainty information, wherein: the uncertainty model is trained using sample driving event data based on a multivariate probability prediction algorithm; and the uncertainty model is configured to predict the uncertainty information that relates to a deviation of an operation of the vehicle according to an intended control instruction from the intended operation, the intended control instruction being determined based on the planning information; generating a control instruction based on the planning information and the uncertainty information; and operating the vehicle based on the control instruction.
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