Patent · US Active

Method and system for providing transformation parameters

US12091083B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

ZF CV Systems Global GmbH · CH

Inventors

Ulrich Reith · Schlier, DE
Tomas Szabo · Ravensburg, DE

Key dates

Filing date	Nov 12, 2019
Grant date	Sep 17, 2024
Priority date	—
Expiry date	Aug 28, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01S19/46
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method may determine transformation parameters for a transformation of a position of a vehicle between a first coordinate system and a second coordinate system. In the method, a trajectory may be traveled with the vehicle in a step. In another step, the positions of the vehicle while traveling the trajectory may be acquired in the first coordinate system with a first position detection system, and in the second coordinate system with a second position detection system. In a further step, transformation parameters between the coordinate systems may be derived based on the positions of the vehicle acquired in the coordinate systems, and based on at least one geometric parameter of the trajectory.

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