US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on Dec. 23 for "Controlling the torque output of an electric motor to mitigate gear rattle" (Michigan Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,979, issued on Dec. 23, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"Controlling the torque output of an electric motor to mitigate gear rattle" was invented by Song He (Troy, Mich.), Vinod Chowdary Peddi (Shelby Township, Mich.), Kerrie Marie Spaven (Rochester Hills, Mich.) and Brent Steven Gagas (Pleasant Ridge, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments include a method for controlling a torque of an electric motor. The method includes receiving a requested output torque for the electric motor and obtaining a rotational speed of the electric motor. Based on determining that the rotational speed of the elec...