Invention Grant
- Patent Title: Perception simulation for improved autonomous vehicle control
-
Application No.: US17093172Application Date: 2020-11-09
-
Publication No.: US11885712B2Publication Date: 2024-01-30
- Inventor: Xing Sun , Wutu Lin , Yufei Zhao , Liu Liu
- Applicant: TuSimple, Inc.
- Applicant Address: US CA San Diego
- Assignee: TUSIMPLE, INC.
- Current Assignee: TUSIMPLE, INC.
- Current Assignee Address: US CA San Diego
- Agency: Inventive Law Inc.
- Agent Jim H. Salter
- The original application number of the division: US15598693 2017.05.18
- Main IPC: G01M17/00
- IPC: G01M17/00 ; B60W30/00

Abstract:
A system and method for real world autonomous vehicle perception simulation are disclosed. A particular embodiment includes: configuring a sensor noise modeling module to produce simulated sensor errors or noise data with a configured degree, extent, and timing of simulated sensor errors or noise based on a set of modifiable parameters; using the simulated sensor errors or noise data to generate simulated perception data by simulating errors related to constraints of one or more of a plurality of sensors, and by simulating noise in data provided by a sensor processing module corresponding to one or more of the plurality of sensors; and providing the simulated perception data to a motion planning system for the autonomous vehicle.
Public/Granted literature
- US20210080353A1 PERCEPTION SIMULATION FOR IMPROVED AUTONOMOUS VEHICLE CONTROL Public/Granted day:2021-03-18
Information query