公开(公告)号：US12208801B2

公开(公告)日：2025-01-28

申请号：US17954821

申请日：2022-09-28

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Sean M. Welch ,  Michael A. Ryba ,  Sami Ahmed ,  Michael G. Petrucci ,  Brandon S. Vivian

IPC: B60W30/182 ,  B60W20/13 ,  B60W50/08 ,  B62D1/04

Abstract: A system for limiting performance inconsistences of an electric vehicle during a race or other circumstance when consistent, high performance output is desired, such as by enabling a driver to selectively engage endurance and qualify drive modes to control a supply of electrical power used for driving the electric vehicle.

公开(公告)号：US20240278683A1

公开(公告)日：2024-08-22

申请号：US18172427

申请日：2023-02-22

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Sean M. Welch ,  Sami Ahmed ,  Michael G. Petrucci ,  Michael A. Ryba

IPC: B60L58/12 ,  B60L15/20

CPC classification number: B60L58/12 ,  B60L15/20 ,  B60L2240/16 ,  B60L2240/18 ,  B60L2240/425 ,  B60L2250/26 ,  B60L2250/28 ,  B60L2260/20

Abstract: A system for mode selective control of an electric vehicle during a race. The system may include a demand controller configured for determining a demand made by a driver during the race to control a propulsion system to propel the vehicle, a battery controller configured for determining a supply of electrical power available from a rechargeable energy storage system (RESS) to meet the demand, a temperature controller configured for determining temperature thresholds for the RESS and the propulsion system, and a supply controller configured for controlling use of the supply according to an endurance mode and a qualify mode.

公开(公告)号：US20240101120A1

公开(公告)日：2024-03-28

申请号：US17954821

申请日：2022-09-28

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Sean M. Welch ,  Michael A. Ryba ,  Sami Ahmed ,  Michael G. Petrucci ,  Brandon S. Vivian

IPC: B60W30/182 ,  B60W20/13 ,  B60W50/08 ,  B62D1/04

CPC classification number: B60W30/182 ,  B60W20/13 ,  B60W50/082 ,  B62D1/046 ,  B60W2300/28 ,  B60W2510/244 ,  B60W2540/10

Abstract: A system for limiting performance inconsistences of an electric vehicle during a race or other circumstance when consistent, high performance output is desired, such as by enabling a driver to selectively engage endurance and qualify drive modes to control a supply of electrical power used for driving the electric vehicle.