Dynamic Virtual Object Generation for Testing Autonomous Vehicles in Simulated Driving Scenarios
Patent №
US 10,346,564
Granted
2019-07-09
Filed 2016
Owner
TOYOTA JIDOSHA KABUSHIKI KAISHA
Lab
—
AI components
3
kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15085664
A system, method and tangible memory provides a graphical display output including a simulation for testing a design for a vehicle. The method extracts object data from accident data describing an object that contributed to a roadway accident occurring in a real world. The method extracts behavior data from the accident data describing the erroneous behavior of the object. The method constructs an error model that describes a virtual object that represents the object in the simulation based in part on the behavior data, a frequency input and a severity input. The method generates the graphical display output including the simulation based on a roadway model, a vehicle model and the error model. The simulation graphically depicts a virtual vehicle present on a virtual roadway system that includes the virtual object behaving dynamically in the simulation based on the error model.
AI classification
Ownership
TOYOTA JIDOSHA KABUSHIKI KAISHA
assignment · 381420352
Assignors
KIM, BAEKGYU, SHIRAISHI, SHINICHI, SHUM, JONATHAN
On an employer assignment, the assignors are typically the inventors.