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. 25, 2019
Filed:
Nov. 22, 2017
Steering Solutions Ip Holding Corporation, Saginaw, MI (US);
Prerit Pramod, Saginaw, MI (US);
Infane Lowe, Flint, MI (US);
Krishna MPK Namburi, Saginaw, MI (US);
Varsha Govindu, Saginaw, MI (US);
STEERING SOLUTIONS IP HOLDING CORPORATION, Saginaw, MI (US);
Abstract
Technical solutions are described for providing torque ripple compensation when a motor control system is operating in feedforward mode. An example motor control system includes a feedforward controller that receives a first current command corresponding to an input torque command, and receives a second current command corresponding to a torque ripple. The feedforward controller generates a voltage command based on the first current command and the second current command, the voltage command being applied to a motor.