ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,670, issued on May 26, was assigned to Steering Solutions IP Holding Corp. (Saginaw, Mich.).

"Feedforward current control of induction machines" was invented by Moinul Haque (Saginaw, Mich.), Vignesh Kumar R C (Saginaw, Mich.), Prerit Pramod (Saginaw, Mich.) and Krishna MPK Namburi (Saginaw, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling an induction machine includes: determining a forward path voltage command based on: a command current, the measured rotor position, and a set of estimated motor parameters regarding the induction machine; determining an estimated disturbance signal corresponding to a voltage generated i...