Method and device for performing a collision avoidance maneuver
First Claim
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1. A method for executing a collision avoidance maneuver of a motor vehicle, the method comprising:
- detecting an object (104) in the surroundings of the vehicle (101) with which the motor vehicle (101) is on a collision course;
determining a path for the collision avoidance maneuver of the motor vehicle (101), wherein if the path is given by a sigmoid, the shape of which is determined by at least one parameter (B;
a;
c), with the parameter (B;
a;
c) being established dependent on at least one of a speed (v) of the motor vehicle and a desired maneuver width (D) of the collision avoidance maneuver;
determining a start point at which the collision avoidance maneuver is started depending on the path established; and
influencing a steering system of the motor vehicle (101) depending on the path established after the motor vehicle (101) has reached the start point, wherein in an avoiding maneuver to the left in the vehicle'"'"'s longitudinal direction,
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Abstract
Disclosed is a method of executing a collision avoidance maneuver ahead of an object in the surroundings, with which the vehicle is on a collision course. To allow determining the avoiding path in a simplest possible fashion and, in particular, a simplest possible parameterization of the path, the avoiding path is given by a sigmoid (ƒa
15 Citations
7 Claims
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1. A method for executing a collision avoidance maneuver of a motor vehicle, the method comprising:
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detecting an object (104) in the surroundings of the vehicle (101) with which the motor vehicle (101) is on a collision course; determining a path for the collision avoidance maneuver of the motor vehicle (101), wherein if the path is given by a sigmoid, the shape of which is determined by at least one parameter (B;
a;
c), with the parameter (B;
a;
c) being established dependent on at least one of a speed (v) of the motor vehicle and a desired maneuver width (D) of the collision avoidance maneuver;determining a start point at which the collision avoidance maneuver is started depending on the path established; and influencing a steering system of the motor vehicle (101) depending on the path established after the motor vehicle (101) has reached the start point, wherein in an avoiding maneuver to the left in the vehicle'"'"'s longitudinal direction, - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for executing a collision avoidance maneuver of a motor vehicle, the method comprising:
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detecting an object (104) in the surroundings of the vehicle (101) with which the motor vehicle (101) is on a collision course; determining a path for the collision avoidance maneuver of the motor vehicle (101), wherein if the path is given by a sigmoid, the shape of which is determined by at least one parameter (B;
a;
c), with the parameter (B;
a;
c) being established dependent on at least one of a speed (v) of the motor vehicle and a desired maneuver width (D) of the collision avoidance maneuver;determining a start point at which the collision avoidance maneuver is started depending on the path established; and influencing a steering system of the motor vehicle (101) depending on the path established after the motor vehicle (101) has reached the start point, wherein an avoiding maneuver to the right in the vehicle'"'"'s longitudinal direction,
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Specification