公开(公告)号：US11535239B2

公开(公告)日：2022-12-27

申请号：US17320117

申请日：2021-05-13

Applicant: Dana Belgium N.V.

Inventor： Peter Deckmyn ,  Bjorn Aelvoet ,  Brecht Fevery

IPC: B60W20/30 ,  B60W10/02 ,  B60W10/11 ,  B60W30/19 ,  B60W30/18 ,  B60W10/06 ,  B60W10/08

Abstract: Methods and systems are provided for controlling and diagnosing a mechanical vehicle component. In one example, a method may include determining a vehicle speed and a plurality of clutch position settings at a diagnostic controller, and identifying unauthorized conditions based on these determinations. Further, the diagnostic controller may trigger an active fault state of the mechanical vehicle component in order to avoid unauthorized conditions that may lead to unwanted or unanticipated changes in vehicle motion.

公开(公告)号：US12017639B2

公开(公告)日：2024-06-25

申请号：US18056173

申请日：2022-11-16

Applicant: Dana Belgium N.V.

Inventor： Peter Deckmyn ,  Bjorn Aelvoet ,  Brecht Fevery

IPC: B60W20/50 ,  B60W10/02 ,  B60W10/11 ,  B60W20/30 ,  B60W30/18 ,  B60W30/19 ,  B60W10/06 ,  B60W10/08

CPC classification number: B60W20/30 ,  B60W10/026 ,  B60W10/11 ,  B60W20/50 ,  B60W30/18172 ,  B60W30/19 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W2510/0208 ,  B60W2510/10 ,  B60W2520/10 ,  B60W2520/30 ,  B60W2540/10 ,  B60W2540/103 ,  B60W2710/08 ,  B60W2710/10

Abstract: Methods and systems are provided for controlling and diagnosing a mechanical vehicle component. In one example, a method may include determining a vehicle speed and a plurality of clutch position settings at a diagnostic controller, and identifying unauthorized conditions based on these determinations. Further, the diagnostic controller may trigger an active fault state of the mechanical vehicle component in order to avoid unauthorized conditions that may lead to unwanted or unanticipated changes in vehicle motion.

公开(公告)号：US11745724B2

公开(公告)日：2023-09-05

申请号：US17320105

申请日：2021-05-13

Applicant: Dana Belgium N.V.

Inventor： Peter Deckmyn ,  Bjorn Aelvoet ,  Brecht Fevery

IPC: B60W20/30 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11

CPC classification number: B60W20/30 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W2510/083 ,  B60W2510/1005 ,  B60W2710/248 ,  B60W2720/30

Abstract: Methods and systems are provided for controlling and diagnosing a mechanical vehicle component. In one example, a method may include determining an input device state and an electric machine torque at a diagnostic controller, and identifying a fault condition based on these determinations. Further, the diagnostic controller may trigger an active fault state of the mechanical vehicle component to avoid unintended vehicle acceleration, particularly at low speeds.