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:
Jun. 05, 2018
Filed:
Mar. 30, 2015
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Rolf Maier-Landgrebe, Kernen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02P 1/00 (2006.01); G05B 11/42 (2006.01); B60W 20/00 (2016.01); F02D 29/02 (2006.01); H02P 29/00 (2016.01); B60L 15/20 (2006.01); F02D 31/00 (2006.01); H02P 23/00 (2016.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
G05B 11/42 (2013.01); B60L 15/20 (2013.01); B60W 20/00 (2013.01); F02D 29/02 (2013.01); F02D 31/001 (2013.01); H02P 23/0004 (2013.01); H02P 29/0016 (2013.01); F02D 2041/1409 (2013.01); F02D 2200/101 (2013.01); F02D 2200/1012 (2013.01); G05B 2219/2623 (2013.01);
Abstract
A method a speed controller includes reading in an actual angular acceleration value of a motor, comparing the actual angular acceleration value to a setpoint angular acceleration value, determining a controller output torque of an integrating I-component of the speed controller based on the comparison, and controlling the rotational speed of the motor based on the determined controller output torque.