公开(公告)号：US11782440B2

公开(公告)日：2023-10-10

申请号：US17126740

申请日：2020-12-18

Applicant: TUSIMPLE, INC.

Inventor： Liu Liu ,  Yuwei Wang ,  Xing Sun ,  Yufei Zhao ,  Wutu Lin

IPC: G05D1/00 ,  G05D1/02 ,  G06F30/15 ,  G06F30/20 ,  G06F111/10

CPC classification number: G05D1/0088 ,  G05D1/0212 ,  G05D1/0287 ,  G06F30/15 ,  G06F30/20 ,  G05D2201/0213 ,  G06F2111/10

Abstract: An autonomous vehicle simulation system for analyzing motion planners is disclosed. A particular embodiment includes: receiving map data corresponding to a real world driving environment; obtaining perception data and configuration data including pre-defined parameters and executables defining a specific driving behavior for each of a plurality of simulated dynamic vehicles; generating simulated perception data for each of the plurality of simulated dynamic vehicles based on the map data, the perception data, and the configuration data; receiving vehicle control messages from an autonomous vehicle control system; and simulating the operation and behavior of areal world autonomous vehicle based on the vehicle control messages received from the autonomous vehicle control system.

公开(公告)号：US12164296B2

公开(公告)日：2024-12-10

申请号：US18364587

申请日：2023-08-03

Applicant: TUSIMPLE, INC.

Inventor： Liu Liu ,  Yuwei Wang ,  Xing Sun ,  Yufei Zhao ,  Wutu Lin

IPC: G05D1/00 ,  G06F30/15 ,  G06F30/20 ,  G06F111/10

Abstract: An autonomous vehicle simulation system for analyzing motion planners is disclosed. A particular embodiment includes: receiving map data corresponding to a real world driving environment; obtaining perception data and configuration data including pre-defined parameters and executables defining a specific driving behavior for each of a plurality of simulated dynamic vehicles; generating simulated perception data for each of the plurality of simulated dynamic vehicles based on the map data, the perception data, and the configuration data; receiving vehicle control messages from an autonomous vehicle control system; and simulating the operation and behavior of a real world autonomous vehicle based on the vehicle control messages received from the autonomous vehicle control system.