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:
Aug. 27, 2019
Filed:
Nov. 27, 2015
Avl List Gmbh, Graz, AT;
Felix Pfister, Graz, AT;
Stefan Jakubek, Vienna, AT;
AVL LIST GmbH, Graz, AT;
Abstract
In a test run, in order to easily provide a high-quality propulsion torque of a torque generator based on the partially low-quality measured variables available on the test bench, it is foreseen that an inner torque (M) of the torque generator (D) is measured and based on the measured inner torque (M), from an equation of motion, including the measured inner torque (M), a dynamic torque (M) and a shaft torque (M) measured on the output shaft of the torque generator (D), a correction torque ({circumflex over (M)}) is estimated, and from the estimated correction torque ({circumflex over (M)}) and the measured inner torque (M), the propulsion torque (M) according to the relation M={circumflex over (M)}+Mis computed.