- 专利标题: TRANSITIONING STEERING CONTROL FROM AN AUTONOMOUS VEHICLE TO A DRIVER
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申请号: EP20173328.4申请日: 2020-05-06
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公开(公告)号: EP3741650A1公开(公告)日: 2020-11-25
- 发明人: ZHENG, Kaixin , HAN, Xiaoling , HUANG, Zehua , PRICE, Charles A.
- 申请人: Tusimple, Inc.
- 申请人地址: 9191 Towne Centre Drive Suite 600 San Diego, CA 92122 US
- 专利权人: Tusimple, Inc.
- 当前专利权人: Tusimple, Inc.
- 当前专利权人地址: 9191 Towne Centre Drive Suite 600 San Diego, CA 92122 US
- 代理机构: Murgitroyd & Company
- 优先权: US201962847289P 20190513
- 主分类号: B62D1/28
- IPC分类号: B62D1/28 ; B60W60/00 ; B62D15/02
摘要:
Techniques are described for transitioning control of a steering system from an autonomous mode in a vehicle (105) to a driver-controlled mode where the driver can control the steering wheel (202)of the steering system. A method includes receiving values that describe an amount of torque and a direction of torque in response to a torque applied to a steering wheel (202) of a steering system operated in an autonomous mode, determining that the values are either greater than or equal to a threshold value or are less than or equal to a negative of the threshold value, determining that the values are measured over a period of time greater than or equal to a predetermined amount of time, and transitioning the steering system from being operated in the autonomous mode to being operated in a driver-controlled mode in which the steering system is under manual control.
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