公开(公告)号：US20190126925A1

公开(公告)日：2019-05-02

申请号：US15797662

申请日：2017-10-30

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Patrik M. Ryne ,  Michael R. Story ,  Michelle Greb ,  Joachim J. Klesing ,  Pierre C. Longuemare ,  Ayyoub Rezaeian ,  Harold Li ,  Robert E. Llaneras

IPC: B60W30/182 ,  G05D1/00 ,  B60W50/14 ,  B60W10/20 ,  B60W10/18

Abstract: A method of transitioning from an autonomous driving mode to a manual driving mode for a vehicle is provided. The method includes comparing a steering device input angle to an autonomously controlled steering angle to determine a steering angle error. The method also includes comparing an acceleration or deceleration input to an autonomously controlled acceleration or deceleration input to determine an acceleration or deceleration error. The method further includes progressively transitioning to the manual driving mode in a weighted manner based on a confidence level factor determined by a calculation that factors in the steering angle error and the acceleration or deceleration error.

公开(公告)号：US20190113913A1

公开(公告)日：2019-04-18

申请号：US15785922

申请日：2017-10-17

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Patrik M. Ryne ,  Michael R. Story ,  Michelle Greb ,  Joachim J. Klesing ,  Pierre C. Longuemare ,  Ayyoub Rezaeian ,  Harold Li ,  Robert E. Llaneras

IPC: G05D1/00 ,  B60W50/08 ,  B62D6/00 ,  B62D15/02

Abstract: A host vehicle includes a driver re-engagement assessment system and an X-by-wire device adapted for both manual control and automated control by an automated guidance system. The driver re-engagement assessment system includes a controller, a user interface, and test execution module and a test evaluation module. The user interface is configured to interface with an occupant and output an occupant directive signal for manual control to the controller. The test execution module initiates an occupant re-engagement test upon receipt of the occupant directive signal by the controller. The test evaluation module is configured to receive an occupant performance signal indicative of occupant performance during the re-engagement test, and evaluate the occupant performance signal to determine a test pass result and a test fail result. The manual control of the host vehicle is assumed by the occupant upon the determination of the test pass result.

公开(公告)号：US11130494B2

公开(公告)日：2021-09-28

申请号：US15797662

申请日：2017-10-30

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Patrik M. Ryne ,  Michael R. Story ,  Michelle Greb ,  Joachim J. Klesing ,  Pierre C. Longuemare ,  Ayyoub Rezaeian ,  Harold Li ,  Robert E. Llaneras

IPC: B60W30/182 ,  B60W10/18 ,  B60W10/20 ,  B60W50/14 ,  G05D1/00

Abstract: A method of transitioning from an autonomous driving mode to a manual driving mode for a vehicle is provided. The method includes comparing a steering device input angle to an autonomously controlled steering angle to determine a steering angle error. The method also includes comparing an acceleration or deceleration input to an autonomously controlled acceleration or deceleration input to determine an acceleration or deceleration error. The method further includes progressively transitioning to the manual driving mode in a weighted manner based on a confidence level factor determined by a calculation that factors in the steering angle error and the acceleration or deceleration error.

公开(公告)号：US20190168760A1

公开(公告)日：2019-06-06

申请号：US15829289

申请日：2017-12-01

Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION

Inventor： Patrik M. Ryne ,  Michael R. Story ,  Michelle Greb ,  Joachim J. Klesing ,  Pierre C. Longuemare ,  Ayyoub Rezaeian ,  Harold Li ,  Robert E. Llaneras

IPC: B60W30/182 ,  B60W40/09 ,  B60W50/08 ,  B60W50/10 ,  G05D1/00

Abstract: A driving style evaluation system includes a processor receiving driving data associated with at least one driving style category during operations performed by a driver during a first driving mode, the processor determining a preferred driving style for each of the at least one driving style categories based on the driving data. Also included is a controller configured to execute commands associated with the preferred driving style during operation of the vehicle in a second driving mode.