US Patent Issued to TIANJIN SAIXIANG TECHNOLOGY on May 19 for "Method and system of adaptive current control for AC servo motor" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,855, issued on May 19, was assigned to TIANJIN SAIXIANG TECHNOLOGY Co. LTD (Tianjin, China).

"Method and system of adaptive current control for AC servo motor" was invented by Xiaochen Zhang (Tianjin, China), Qiping Chu (Tianjin, China) and Jianhao Zhang (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of adaptive current control for an alternating-current AC servo motor includes acquiring an initial three-phase AC motor current; inputting the initial three-phase AC motor current to a current vector transformation module to generate first target data; inputting the first target data to a current control loop, and simultaneously...