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:
Mar. 31, 2026
Filed:
Oct. 06, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a method for operating an electric machine (), in particular in a motor vehicle, the machine () comprising a rotatably mounted rotor and a motor winding that is electrically connected to an electrical energy store () by means of a power electronics (). In said method, by triggering the power electronics (), the electric machine () is controlled in a field-oriented manner in such a way that the machine () generates a specified desired torque (T). According to the invention, when it is ascertained that based on a current actual working point (AP) of the electric machine () a specified desired working point (AP) of the electric machine () should be set at least substantially in a time-optimized manner, a predicted pilot control action is specified, and that the desired working point (AP) is set by triggering the power electronics () according to the predicted pilot control action.