US Patent Issued to Cummins on Aug. 12 for "Symmetrical components domain control in a multiphase machine system" (Minnesota Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,381, issued on Aug. 12, was assigned to Cummins Inc. (Columbus, Ind.).

"Symmetrical components domain control in a multiphase machine system" was invented by Akm Arafat (Blaine, Minn.) and Oliver Daniel Wilson (Fridley, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multiphase motor control system and method of operation. Discloses embodiments comprise receiving multiphase reference commands, transforming the multiphase reference commands into corresponding reference symmetrical components, receiving feedback information representative of multiphase drive signals in a motor, transforming the feedback information into corresponding feedback s...