1. Signal injection method without torque ripple based on maximum torque control frame. Issue 1 (6th December 2012) Authors: Ohnuma, Takumi; Doki, Shinji; Okuma, Shigeru Journal: IEEJ transactions on electrical and electronic engineering Issue: Volume 8:Issue 1(2013) Page Start: 87 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗