Method for adapting to the lane width in a lane keeping support system
First Claim
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1. A method for exerting a driver-independent steering-wheel torque on the steering wheel of a motor vehicle traveling in a lane, using a lane-keeping support system, comprising:
- determining a width of the lane;
determining a deviation variable characterizing one of a lateral vehicle deviation from an ideal line and a lateral deviation of a vehicle trajectory from the ideal line; and
applying a steering-wheel torque that is dependent on the deviation variable and the width of the lane.
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Abstract
A method for adapting a steering-wheel torque, driver-independently exerted on the steering wheel, in a lane-keeping support system of a motor vehicle includes determining a deviation variable that characterizes the lateral vehicle deviation from an ideal line, and exerting a driver-independent steering wheel torque on the steering wheel as a function of the determined deviation variable. In this manner, the torque is adapted to the lane width.
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Citations
18 Claims
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1. A method for exerting a driver-independent steering-wheel torque on the steering wheel of a motor vehicle traveling in a lane, using a lane-keeping support system, comprising:
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determining a width of the lane;
determining a deviation variable characterizing one of a lateral vehicle deviation from an ideal line and a lateral deviation of a vehicle trajectory from the ideal line; and
applying a steering-wheel torque that is dependent on the deviation variable and the width of the lane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification