The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2022
Filed:
Sep. 26, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Hanna Becker, Reutlingen, DE;
Juergen Gut, Tuebingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01P 15/08 (2006.01); G01D 1/16 (2006.01); G06F 17/17 (2006.01); G01D 1/18 (2006.01); G06F 17/18 (2006.01); H03H 17/06 (2006.01); H04B 1/00 (2006.01); G06Q 10/04 (2012.01); G01D 1/02 (2006.01); G06F 17/10 (2006.01); H04L 43/028 (2022.01); G01D 1/12 (2006.01); H03H 17/04 (2006.01);
U.S. Cl.
CPC ...
G01P 15/0802 (2013.01); G01D 1/02 (2013.01); G01D 1/12 (2013.01); G01D 1/16 (2013.01); G01D 1/18 (2013.01); G06F 17/10 (2013.01); G06F 17/17 (2013.01); G06F 17/18 (2013.01); G06F 2201/805 (2013.01); G06Q 10/04 (2013.01); H03H 17/045 (2013.01); H03H 17/0664 (2013.01); H04B 1/0021 (2013.01); H04B 1/0046 (2013.01); H04L 43/028 (2013.01);
Abstract
A method for offset calibration of a rotation rate sensor signal of a rotation rate sensor. In a first step, an ascertainment is made that the rotation rate sensor is in an idle state. In a second step, after the first step, a filter parameter is determined as a function of the measured rotation rate sensor values, measured in the idle state, of the rotation rate sensor. In a third step, after the second step, a filtered measured rotation rate sensor value is determined with the aid of the filter parameter. An offset is determined with the aid of the filtered measured rotation rate sensor value.