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:
Apr. 08, 2025
Filed:
Dec. 12, 2023
Rolls-royce Solutions Gmbh, Friedrichshafen, DE;
Armin Dölker, Friedrichshafen, DE;
Rolls-Royce Solutions GmbH, Friedrichshafen, DE;
Abstract
A closed-loop control device, for closed-loop control of a power assembly including an internal combustion engine and a generator having an operative drive connection to the internal combustion engine, includes: the closed-loop control device which is configured for: detecting a generator power (P) of the generator as a controlled variable; determining a control deviation (e) as a difference between the generator power (P) which is detected and a target generator power (P); determining a target speed (n) as a manipulated variable for controlling the internal combustion engine as a function of the control deviation (e); using a control rule for determining the target speed (n); and being operatively connected to an open-loop control device of the internal combustion engine in such a way that the target speed (n) can be transmitted by the closed-loop control device to the open-loop control device.