MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202047044731 A) filed by Mitsubishi Electric Corporation on October 14, 2020, for Rotary Electric Machine Control Device.
Inventors include Minobe, Morishige; and Kato, Toshiaki.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: Provided is a rotary electric machine control device in which an angle error in a resolver can be easily corrected even in a case where a power supply is applied after being cut off. The rotary electric machine control device is provided with: a frequency analysis unit that performs frequency analysis on a signal to be used for control of a rotary electric machine, and calculat...