Active steering system for motor vehicles

摘要

#CMT# #/CMT# The system has a steering coordinator-system (6) generating two control signals. One of the control signals for an actuator (2a) of a superimposed steering mechanism is provided by the coordinator system for generating a steering angle (delta soll) to be superimposed during steering requirement for adjusting a superimposed angle predetermined by assistance systems (3-5), where the other control signal for an actuator (1a) of an electrical servo-steering mechanism (1) is simultaneously generated for full or partial torque support of the actuator of the superimposed steering mechanism. #CMT#USE : #/CMT# Active steering system for a motor vehicle. #CMT#ADVANTAGE : #/CMT# The control signal for the actuator of the superimposed steering mechanism is provided by the steering coordinator system for generating the steering angle to be superimposed, where the other control signal for the actuator of the servo-steering mechanism is simultaneously generated for the full or partial torque support of the actuator of the superimposed steering mechanism, thus providing an improved active steering system that allows coordination of activities of the individual assistance systems with less complexity and without undesired mutual interferences of the assistance systems. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a block diagram of an active steering system for a motor vehicle.'(Drawing includes non-English language text)' delta soll : Steering angle 1 : Electrical servo-steering mechanism 1a, 2a : Actuators 2 : Superimposed steering mechanism 3-5 : Assistance systems 6 : Steering coordinator-system #CMT#INDUSTRIAL STANDARDS : #/CMT# The assistance systems transmit the steering requirement to the steering coordinator-system via a controller area networkbus.