Methods and apparatus to control a torque threshold for hands on/off detection
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United States of America Patent
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May 28, 2024
Grant Date -
Sep 21, 2023
app pub date -
May 19, 2023
filing date -
Jan 15, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods and apparatus to control a torque threshold for hands on/off detection are disclosed. An example steering system includes a steering wheel, a steering shaft operatively coupled to the steering wheel, a rack operatively coupled to the steering shaft, a translational movement of the rack to pivot wheels of a vehicle, a torque sensor operatively coupled to the steering shaft, the torque sensor to measure a torque associated with the steering shaft, an autonomous steering control system to adjust a torque threshold in response to a velocity of the rack satisfying a velocity threshold, and detect a hands off condition in response to the torque satisfying the torque threshold.
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