摘要:
The invention proposes a driver assistance system for a vehicle, which system is designed to assume control of the vehicle by means of partial automation and cooperation with the driver. The driver assistance system comprises here at least one operator control element which has to be activated by the driver when certain driving situations occur, which ensures the vigilance and attentiveness of the driver during travel which is executed in a partially automated fashion. The currently executed partially automated driving manoeuvre or the partially automated travel is adapted or ended in its execution as a function of the activation of the operator control element, wherein a partially automated driving manoeuvre which is executed during or after the activation of the operator control element is continued as a function of the activation of the operator control element.
摘要:
The invention relates to an apparatus for keeping a vehicle (8) in its lane (10), comprising a reference model (13) which receives from a lane identification system (7) geometric data relating to the position of the vehicle (8) in the lane (10), as well as data relating to the lane profile, and uses this to calculate a set variable (δRef) for control of the vehicle position. In order to allow the cutting of turns, the guidance response of the control system (11) is modified during turning, in such a manner that no steering forces, or only minor steering forces, are exerted on the steering (6) when there is a discrepancy between the movement path of the vehicle (8) and the set movement path in the direction of the inside of the turn.
摘要:
The invention relates to a speed regulator for motor vehicles, which comprises an input device (12, 14, 18) for the driver to input the desired speed Vset, and a plurality of operating modes (ACC, S & R) that can be activated in different speed ranges and that differ in their functional scope. The speed regulator is characterized by a decision unit (24) that automatically switches the operating mode based on the actual speed V of the vehicle.
摘要:
The invention relates to a method for assisting a driver of a vehicle (1) during a maneuver, in which at least the surroundings of the vehicle (1) in front of the vehicle (1 ) in the direction of travel are detected in order to detect objects (15, 23, 25) which would collide with the vehicle (1) if the vehicle (1 ) remained in the same direction of travel. A required steering action and/or a required braking action is indicated to the driver in the event of an imminent collision with an object (15, 23, 25) and/or an automatic steering action and/or an automatic braking action is performed in order to prevent a collision with the object (15, 23, 25). The contour (19) of the vehicle body (1 ) is taken into account in order to determine whether a collision with an object (15, 23, 25) is imminent.
摘要:
The invention relates to a method for displaying the surroundings of a vehicle (5), wherein objects in the surroundings of the vehicle (5) are detected by sensors, and each detected object is described by two coordinate points (11, 13) and a position fuzziness value (15) associated with the respective coordinate point (11, 13), wherein the coordinate points (11, 13) and the position fuzziness values (15) are stored as data in an interface, which can be accessed by driver assistance systems of the vehicle (5). The invention furthermore relates to a method for determining the collision probability of a vehicle (5) with an object, wherein first the surroundings of the vehicle (5) are displaying using said method for displaying the surroundings of a vehicle (5), in a next step a travel path (23) to be passed by the vehicle (5) is determined, and finally the degree of overlap of the object with the travel path (23) and thus the collision probability are determined in consideration of the position fuzziness value (15).
摘要:
The invention relates to a controller for the automatic guiding of a vehicle, particularly during a parking process, comprising an interface (22) for a monitoring unit (21) of a brake operating unit (20) of the vehicle for determining a braking readiness of the driver such that an automatic guiding of the vehicle is interrupted when a braking readiness of a driver has not been determined.