公开(公告)号：US20200290646A1

公开(公告)日：2020-09-17

申请号：US16816667

申请日：2020-03-12

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Salaheddine Safour ,  Rani Faddoul ,  Pierre C. Longuemare ,  Joachim J. Klesing

IPC: B60W60/00 ,  B62D1/04 ,  B62D5/04 ,  B62D6/00 ,  B60W50/16

Abstract: A method for providing operating mode transition for a vehicle includes receiving an input indicating a request to transition from a first operating mode of the vehicle to a second operating mode of the vehicle and determining a first planned trajectory corresponding to the first operating mode. The method also includes determining a second planned trajectory corresponding to the second operating mode. The method also includes determining a first road wheel actuator angle corresponding to the first planned trajectory and determining a second road wheel actuator angle corresponding to the second planned trajectory. The method also includes determining a difference between a current handwheel actuator angle and a handwheel actuator angle corresponding to the second road wheel actuator angle and, in response to a determination that the difference is less than a threshold, transitioning from the first operating mode to the second operating mode over a determined period.

公开(公告)号：US11318962B2

公开(公告)日：2022-05-03

申请号：US16816667

申请日：2020-03-12

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Salaheddine Safour ,  Rani Faddoul ,  Pierre C. Longuemare ,  Joachim J. Klesing

IPC: B60W60/00 ,  B62D1/04 ,  B60W50/16 ,  B62D6/00 ,  B62D5/04

Abstract: A method for providing operating mode transition for a vehicle includes receiving an input indicating a request to transition from a first operating mode of the vehicle to a second operating mode of the vehicle and determining a first planned trajectory corresponding to the first operating mode. The method also includes determining a second planned trajectory corresponding to the second operating mode. The method also includes determining a first road wheel actuator angle corresponding to the first planned trajectory and determining a second road wheel actuator angle corresponding to the second planned trajectory. The method also includes determining a difference between a current handwheel actuator angle and a handwheel actuator angle corresponding to the second road wheel actuator angle and, in response to a determination that the difference is less than a threshold, transitioning from the first operating mode to the second operating mode over a determined period.