| 摘要 |
<p>#CMT# #/CMT# The method involves predetermining a reference-steering moment for a steering wheel (2) of an electrical servo steering device (1) by a servo drive (8) of the steering device. Steering or holding moment applied by a driver based on lateral acceleration of a motor car during driving along a curve is partially compensated by modification of the reference-steering moment, where the modification is carried out by addition of an additional steering moment portion to the reference-steering moment based on a curve curvature (Cmess) that is detected by an environment sensor system. #CMT# : #/CMT# Independent claims are also included for the following: (1) a control device for controlling and/or regulating an electrical steering device (2) a computer program for executing a method for controlling and/or regulating an electrical servo device. #CMT#USE : #/CMT# Method for operating an electrical servo steering device i.e. electric power steering, for a motor car. #CMT#ADVANTAGE : #/CMT# The method enables the partial compensation of the steering or holding moment applied by the driver based on lateral acceleration of the motor car during driving along the curve by modification of the reference-steering moment, thus increasing steering feel and/or driving comfort in driving situations, and increasing driving safety, while maintaining control feel over the steering device. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an electrical servo steering device. Cmess : Curve curvature 1 : Electrical servo steering device 2 : Steering wheel 3 : Hinge shaft 8 : Servo drive.</p> |
