Steering wheels for vehicle control in manual and autonomous driving
First Claim
Patent Images
1. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
- an autonomous interface steering wheel movable from a first position to a second position; and
an autonomous driving electronic control unit configured to receive a signal indicating that the autonomous interface steering wheel has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the signal;
wherein the first position of the autonomous interface steering wheel corresponds to a first plane and the second position of the autonomous interface steering wheel corresponds to a second plane being parallel to the first plane.
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Abstract
Systems and methods for switching between manual-mode steering and autonomous-mode steering, including a steering wheel assembly sending a signal to an autonomous driving electronic control unit, to engage autonomous-mode steering, in response to an autonomous interface steering wheel of the assembly having been moved from a first position to a second position.
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Citations
16 Claims
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1. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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an autonomous interface steering wheel movable from a first position to a second position; and an autonomous driving electronic control unit configured to receive a signal indicating that the autonomous interface steering wheel has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the signal; wherein the first position of the autonomous interface steering wheel corresponds to a first plane and the second position of the autonomous interface steering wheel corresponds to a second plane being parallel to the first plane. - View Dependent Claims (2, 3, 4, 5)
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6. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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a steering wheel assembly movable between a first position and a second position; a sensor configured to detect movement of the steering wheel assembly between the first position and the second position and initiate transmission of a first signal to an autonomous driving electronic control unit, in response to detecting the movement, for changing operation of the vehicle between the manual steering mode and the autonomous steering mode; further comprising the autonomous driving electronic control unit being configured to receive the first signal indicating that the steering wheel assembly has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the first signal; and
whereinthe steering wheel assembly is configured to, in response to receiving, while the vehicle is operating in the autonomous steering mode, input from a driver of the vehicle indicating that the driver would like the vehicle to execute a particular vehicle maneuver, communicate a second signal to the electronic control unit indicating the input; and the electronic control unit is configured to initiate performance of the particular vehicle maneuver in response to receiving the second signal. - View Dependent Claims (7, 8)
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9. A method, of vehicle operation, comprising:
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receiving, at an autonomous driving electronic control unit, a signal from an autonomous steering wheel assembly including an autonomous interface steering wheel, the signal indicating that the autonomous interface steering wheel has been moved from a first position to a second position; and the autonomous driving electronic control unit initiating change of operation of the vehicle between a manual steering mode and an autonomous steering mode in response to receiving the signal; and providing feedback to the driver in connection with autonomous operation of the vehicle, the feedback being selected from a group consisting of; haptic feedback, by way of the steering wheel assembly; and visual feedback, by way of the steering wheel assembly. - View Dependent Claims (10)
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11. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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an autonomous interface steering wheel movable from a first position to a second position; and an autonomous driving electronic control unit configured to receive a first signal indicating that the autonomous interface steering wheel has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the first signal; wherein the autonomous interface steering wheel is configured to send a second signal to the autonomous driving electronic control unit when it is rotated a certain degree of rotation and the autonomous driving electronic control unit is configured to initiate a vehicle maneuver in response to receiving the second signal; and wherein the autonomous interface steering wheel and autonomous driving electronic control unit are configured to provide haptic feedback to the driver in response to the autonomous interface steering wheel being rotated the certain degree of rotation while the vehicle is in the autonomous steering mode.
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12. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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an autonomous interface steering wheel movable from a first position to a second position; and an autonomous driving electronic control unit configured to receive a first signal indicating that the autonomous interface steering wheel has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the first signal; wherein the autonomous interface steering wheel is configured to send a second signal to the autonomous driving electronic control unit when it is rotated a certain degree of rotation and the autonomous driving electronic control unit is configured to initiate a vehicle maneuver in response to receiving the second signal; and wherein the maneuver is selected from a group of maneuvers consisting of lane change, turn, roadway exit, and parking.
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13. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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an autonomous interface steering wheel movable from a first position to a second position; and an autonomous driving electronic control unit configured to receive a signal indicating that the autonomous interface steering wheel has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the signal; and wherein the autonomous driving electronic control unit is configured to consider at least one other variable, in addition to the signal, in determining to initiate change of vehicle operation between the manual steering mode and the autonomous steering mode.
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14. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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an autonomous interface steering wheel movable from a first position to a second position; and an autonomous driving electronic control unit configured to receive a signal indicating that the autonomous interface steering wheel has been moved from the first position to the second position and initiate change of operation of the vehicle between the manual steering mode and the autonomous steering mode in response to receiving the signal; wherein the autonomous interface steering wheel is configured to change in visual appearance to indicate a change between the autonomous steering mode and the manual steering mode.
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15. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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a steering wheel assembly movable between a first position and a second position; and a sensor configured to detect movement of the steering wheel assembly between the first position and the second position and initiate transmission of a first signal to an autonomous driving electronic control unit, in response to detecting the movement, for changing operation of the vehicle between the manual steering mode and the autonomous steering mode; wherein a face of the steering wheel assembly in the first position corresponds to a first plane and a face of the steering wheel assembly in the second position corresponds to a second plane being parallel to the first plane.
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16. A vehicle steering system for use in a vehicle operable in a manual steering mode and an autonomous steering mode, comprising:
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a steering wheel assembly movable between a first position and a second position; and a sensor configured to detect movement of the steering wheel assembly between the first position and the second position and initiate transmission of a first signal to an autonomous driving electronic control unit, in response to detecting the movement, for changing operation of the vehicle between the manual steering mode and the autonomous steering mode; wherein the steering wheel assembly is configured to change in visual appearance in response to movement of the steering wheel assembly between the first position and the second position.
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Specification