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:
Dec. 30, 2025
Filed:
Aug. 08, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Christoph Zimmer, Stuttgart, DE;
Adrian Trachte, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method is for ascertaining control model parameters of a control model of an axial piston pump. The method models at least one control variable of an adjustment unit of the axial piston pump as a function of operating variables. Operating points of the axial piston pump each are characterized by operating values of the operating variables. The method includes (i) providing initial control model parameters of the control model and an operating state set including a plurality of initial first operating points, (ii) providing initial safety model parameters of a safety model based on a safety set including a plurality of initial second operating points and associated safety values, and (iii) determining a further operating point which is not yet included in the operating state set. The further operating point is determined such that a variance of the control model is maximized.