公开(公告)号：US20250058764A1

公开(公告)日：2025-02-20

申请号：US18449686

申请日：2023-08-14

Applicant: GM Global Technology Operations LLC

Inventor： Kuldip Dhananjay Kalushe ,  Alexander Kellum Cox

IPC: B60W20/15 ,  B60W10/06 ,  B60W10/08

Abstract: A control system for a vehicle having a vehicle drive system and a plurality of torque sources connected to the vehicle drive system instructs a first torque source of the plurality of torque sources to provide an instantaneous torque to the vehicle drive system. The data processing hardware further receives a vehicle drive requested torque output and obtains a first available torque source output of the first torque source. The data processing hardware calculates a first torque error based on the requested torque output and the first available torque source output for the first torque source. The data processing hardware determines whether the first torque error exceeds a torque error threshold, and, when the first torque error exceeds the torque error threshold, activates a first supplemental torque source of the plurality of the torque sources to provide a first supplemental torque output to the vehicle drive system.