Gm Global Technolgoy Operations, Inc.

Uwe Hahne

Gerald Schmidt

Marco Moebus

Markus Peter Armbrust

A non-transitory computer readable medium stores a computer program causing a computer to execute a process. The process includes determining traffic regulations which are applicable in a region of current surroundings of a vehicle. The process further includes determining if a driver of the vehicle violates at least one of the determined traffic regulations and determining a degree of severity of a violation. The process further includes determining a parameter illustrating a driving behavior of the driver of the vehicle based on the classified degree of severity of the violation. A message is then output including the determined parameter with at least one output device.

Computer program product and driver assistance system for a vehicle

A driver assistance system and a method for operating a driver assistance system are disclosed. The driver assistance system includes an actuation device configured for automatically actuating a brake unit, a drive unit or a steering unit. An input device enters a user request for a driving maneuver executable by the driver assistance. A releasing device selectively releases an operation of the driver assistance system based on whether a release for the driver assistance system to be operated by the passenger of the motor vehicle is effected by the driver of the motor vehicle by means of the releasing device.

Driver assistance system and method for operating a driver assistance system

A driver assistance device for a motor vehicle includes a control unit that is designed for delivering control signals for carrying out an autonomous parking maneuver to a drive and/or steering system of the motor vehicle. The driver assistance system is configured to abort a parking maneuver in progress when an abort command is received. A detection device for detecting an electrostatic field is connected to the control unit in order to generate the abort command.

Driver assistance device

A driving assistance apparatus for a motor vehicle for assistance with driving along narrow roadways is provided. The apparatus includes a data acquisition unit for acquiring route data while driving on a route obtained from wheel and steering angle sensors, a trajectory storage unit for recording the route data, and a triggering unit for triggering the vehicle based on the route data. The apparatus is coupled to a satellite navigation receiver for determining boundary value position data at the time of commencement and/or end of the route. A storage unit stores the boundary value position data for the route data. An approach checking unit checks whether the vehicle is approaching the commencement or end of the route based on the boundary value position data and generates a position approach signal if the motor vehicle is approaching the commencement or end of the route.

Driving assistance apparatus for assistance with driving along narrow roadways

A device and a method for generating artificial driving noises for a motor vehicle, and to a computer program for carrying out the method is provided. Environmental conditions, objects and/or other road users are recorded via an environmental sensor unit. Depending thereupon and, as required, depending upon vehicle-internal information driving noises are generated with special properties. In this way other road users can be alerted to otherwise quietly driving vehicles.

Method and a device for generating artificial driving noises of a vehicle

A method for operating a driver assistance system of a vehicle combination is provided. The vehicle combination includes a tractor vehicle and at least one trailer, and the driver assistance system is designed to automatically actuate at least one element of the vehicle combination. The method comprises the following: At least a first parameter characterizing a potentially unstable driving condition of the trailer is detected. A determination is made as to whether an unstable driving condition of the trailer is imminent. If it is determined that an unstable driving condition of the trailer is imminent, a calculation is made of a position of the trailer and the at least one element is automatically actuated at a point in time when the trailer is positioned in the longitudinal direction of the tractor vehicle and directly in line behind the tractor vehicle.

Method for operating a driver assistance system and driver assistance system

A method and device for stabilizing a vehicle combination consisting of a tractor vehicle and a trailer are provided. In an embodiment, the method includes detecting a steering intervention that acts upon the steered wheels of the tractor vehicle and determining a current steering angle change &#x394;&#x3b4;(t) caused by the steering intervention and a corresponding current angular steering velocity d&#x3b4;(t)/dt. A current speed of the tractor vehicle v(t) is determined A braking intervention, by which the wheel brakes of the trailer are activated, is automatically triggered in dependence on the current steering angle change &#x394;&#x3b4;(t), the current angular steering velocity d&#x3b4;(t)/dt, and the current speed v(t).

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Buettelborn, Germany

Uwe Hahne