US Patent Issued to FORD GLOBAL TECHNOLOGIES on Nov. 4 for "Mitigation of motor line to line voltage reversal" (Michigan Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,369, issued on Nov. 4, was assigned to FORD GLOBAL TECHNOLOGIES LLC (Dearborn, Mich.).

"Mitigation of motor line to line voltage reversal" was invented by Yang Xu (Canton, Mich.) and Ji Wu (Ann Arbor, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A changed polarity complement of a first gate duty cycle command for a next cycle of a carrier wave is generated based on the first gate duty cycle command for a current cycle, the first gate duty cycle command for the next cycle, a second gate duty cycle command for the current cycle, and the second gate duty cycle command for the next cycle. A switch of an inverter is operated according to the chang...