Patent · US Active

Generation of test data for testing a control system of a motor vehicle which evaluates a sensor data stream

US12243322B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

DSPACE GMBH · DE

Inventors

Kusnadi LIEM · Paderborn, DE
Norbert Meyer · Saffig, DE

Key dates

Filing date	Dec 20, 2022
Grant date	Mar 4, 2025
Priority date	—
Expiry date	Apr 4, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F30/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer-implemented method for generating test data for testing a control system of a motor vehicle which evaluates a sensor data stream. Simulated driving is performed through at least part of a virtual simulation environment with a virtual vehicle carrying a virtual sensor by specifying a translational movement of the virtual vehicle in the virtual simulation environment, wherein the virtual sensor has a visual field in which it detects the virtual simulation environment. Synthetic sensor data is generated with the virtual sensor by detecting the virtual simulation environment driven through by the virtual vehicle in the visual field of the virtual sensor. The synthetic sensor data is provided as test data for testing a control system of a motor vehicle which evaluates a sensor data stream.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.