US Patent Issued to Mitsubishi Electric on Jan. 20 for "Controller for rotary electric machine and electric power steering apparatus" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,535, issued on Jan. 20, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Controller for rotary electric machine and electric power steering apparatus" was invented by Tatsuya Mori (Tokyo), Jun Kitagawa (Tokyo), Masahiko Orii (Tokyo), Kenta Kubo (Tokyo) and Kenta Sawada (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "To provide a controller for rotary electric machine and an electric power steering apparatus which can set a control gain which is used for controlling the d-axis current command value based on the q-axis current deviation between the current command value of q-axis and the current detection value of q-axis, considering the resp...