About 13 results
https://drivepatents.com/patents/1299437 · 9 Sep 2021
Methods for ensuring road tracking up to a predefined lateral acceleration limit in a vehicle having an autonomous steering function arranged to selectively apply a steering wheel overlay torque to a normal steering assistance torque in an electrical power...
https://drivepatents.com/patents/941132 · 29 Jun 2016
An approach is provided for comparing experienced curvatures with geometry-based curvatures to identify road environments. The approach involves causing, at least in part, an aggregation of a plurality of curvature samples collected from one or more vehicl...
https://drivepatents.com/patents/958030 · 2 Sep 2015
A vehicle travel assistance device for setting a target travel position (P) set apart by a forward watch point distance (Ls) in front of a host vehicle on a travel path and assisting the travel of the host vehicle so that the host vehicle travels through t...
https://drivepatents.com/patents/1008709 · 12 Oct 2011
The method involves determining (S1) an environment data (30) which describes about multiple turning lanes. A trafficked lane is determined (S2) within a virtual lane progression based on the environment data. The virtual lane progression describes a turni...
https://drivepatents.com/patents/1071599 · 21 Dec 2005
The method involves determining a target steering angle and where a steering movement by the driver increases the difference between the actual steering angle and target steering angle applying a support torque to the steering wheel which becomes greater a...
https://drivepatents.com/patents/1077737 · 18 May 2005
In lane keep control apparatus and method for an automotive vehicle, a traveling state of the vehicle is detected, a determination is made on whether the vehicle has a tendency of deviation from the traveling traffic lane according to the detected travelin...
https://drivepatents.com/patents/1077905 · 11 May 2005
Vehicle guiding device comprises a transverse guiding device (5) supporting the transverse guiding of a vehicle (1), and an object identification device (7, 10) for identifying objects (2) in or near a traffic lane of the vehicle. Information from the obje...
https://drivepatents.com/patents/1079830 · 23 Feb 2005
The steering angle superposition system adds an additional steering angle to the one set by the driver, to set a desired steering angle at the wheels. Independent of this steering angle, a servo-moment is induced in the steering system, so as to give a han...
https://drivepatents.com/patents/1079834 · 23 Feb 2005
A hydraulic power-assisted steering device with a pump (10) and a synchronizing cylinder (20) uses preset hand-operated torque on a steering gear mechanism to trigger variable-amount torque. A hydraulic reaction device has bypass lines (22,26), a bridge ci...
https://drivepatents.com/patents/1092716 · 8 Oct 2003
The device has a sensor for detecting the vehicle position relative to lane boundaries and a regulator for outputting a command to generate a steering torque to assist the driver's steering actions based on a comparison of the actual and desired positions....