GM Authority

Some Chevy Equinox EV, Blazer EV Units Need A Drive Motor Control Module Fix

GM has released a new customer satisfaction program for the Chevy Equinox EV and Blazer EV, addressing an issue with the drive motor power control module.
IEEE

Critical Current-Constrained Continuous Nonsingular Terminal Sliding Mode Control for PMSM Based on Control Barrier Function

Abstract: In this article, the speed regulation control problem for permanent magnet synchronous motor (PMSM) under the single-loop control structure is investigated. Specifically, certain issues, ...
IEEE

Current-Constrained Finite-Time Control Scheme for Speed Regulation of PMSM Systems With Unmatched Disturbances

Abstract: The article investigates the speed regulation of permanent magnet synchronous motor (PMSM) systems. Existing control methods of the non-cascade structure suffer from the drawbacks of ...