公开(公告)号：US10897217B2

公开(公告)日：2021-01-19

申请号：US16107623

申请日：2018-08-21

Applicant: Caterpillar Inc.

Inventor： Ahmed Khalil ,  Sam Han ,  James Thorne ,  Jesse Gerdes ,  Jackson Wai ,  Carlos Nino Baron ,  Sajan Abdul

IPC: H02P6/182 ,  H02P25/089 ,  H02P25/092

Abstract: A device may receive a current measurement of a motor identifying a plurality of component currents associated with a plurality of phases. The device may determine a position estimate for the motor based on the plurality of component currents associated with the plurality of phases. The device may control the motor based on the plurality of component currents.