公开(公告)号：US20250026378A1

公开(公告)日：2025-01-23

申请号：US18776023

申请日：2024-07-17

Applicant: TuSimple, Inc.

Inventor： Junfeng SHE ,  Dantong DONG ,  Yixin YANG

IPC: B60W60/00 ,  B60W30/095 ,  G06N20/00

Abstract: Devices, systems, and methods for trajectory generation for controlling an autonomous vehicle are described. In an embodiment, a trajectory generation system includes a behavior generator including a plurality of states of an object to generate one of the plurality of states, each of the plurality of states of the object corresponding to a behavior of the object at a given time, an artificial intelligence information generator including one or more first parameters for determining a trajectory of the object, a user defined information generator including one or more second parameters for determining a variant trajectory of the object, and a simulator configured to generate a future position of the object by performing a computation operation on the one of the plurality of states using a combination of the one or more first parameters and the one or more second parameters.

公开(公告)号：US20250086100A1

公开(公告)日：2025-03-13

申请号：US18827189

申请日：2024-09-06

Applicant: TuSimple, Inc.

Inventor： Dantong DONG ,  Yixin YANG ,  Yuxuan LUO ,  Ao LIU ,  Weiqi XU ,  Yunyi YANG ,  Shen QU ,  Junbo JING ,  Yan ZHUANG

IPC: G06F11/36 ,  B60W50/14 ,  G06V20/70

Abstract: Techniques are described for analyzing autonomous vehicle driving. An example technique includes receiving, by a computer, a set of data from a software that performs driving related operations for an autonomous vehicle; generating a plurality of frames using the timestamps associated with the set of data; determining, for each frame, that the at least one data indicates information related to the autonomous vehicle and/or the one or more objects; assigning, for each frame, a label associated with the information indicated by the at least one data; and displaying, using a graphical user interface (GUI) and for the test performed with the software, at least one label associated with at least one information in a frame.