Method for avoiding a collision of a vehicle with an object
First Claim
1. A method for operating a driver assistance system of a vehicle to avoid a collision, comprising:
- operating a sensor to detect an object;
determining that a risk of collision with the object exceeds a threshold;
beginning automatic braking;
monitoring control inputs by the driver; and
in reaction to a steering intervention by the driver to execute an evasive steering maneuver, terminating the automatic braking and making a steering input assisting the evasive steering maneuver.
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Accused Products
Abstract
A method for operating a driver assistance system (DAS) to avoid a collision of a vehicle with an object At least one object in the vehicle environment is detected by vehicle-mounted environmental sensors, and is evaluated in terms of risk of collision with the vehicle, an an automatic intervention into the vehicle movement is carried out depending on this evaluation. During the automatic intervention, the following steps are performed: 1) Carrying out an automatic braking of the vehicle depending on the evaluation of collision risk, and 2) permitting a steering intervention by the driver to perform an evasive steering maneuver, in reaction to which the automatic braking is terminated. The driver-initiated steering intervention must occur before a point-in-time at which the DAS has determined the collision cannot be avoided by steering.
21 Citations
20 Claims
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1. A method for operating a driver assistance system of a vehicle to avoid a collision, comprising:
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operating a sensor to detect an object; determining that a risk of collision with the object exceeds a threshold; beginning automatic braking; monitoring control inputs by the driver; and in reaction to a steering intervention by the driver to execute an evasive steering maneuver, terminating the automatic braking and making a steering input assisting the evasive steering maneuver. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for operating a driver assistance system of a vehicle to avoid a collision, comprising:
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operating a sensor to detect an object in a vehicle environment; determining that a risk of collision with the object exceeds a threshold; beginning automatic braking to slow the vehicle; monitoring control inputs by the driver; and upon detection of a driver steering intervention to execute an evasive steering maneuver prior to a point at which collision with the object is unavoidable by steering, terminating the automatic braking and making a steering input assisting the evasive steering maneuver. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method for operating a driver assistance system of a vehicle to avoid a collision with an object detected by sensors, comprising:
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braking the vehicle in response to a risk of collision with the object reaching a threshold; terminating braking in response to detection of a steering intervention by the driver to avoid colliding with the object; and applying a steering input assisting the steering intervention. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification