Electromechanical steering for use in motor vehicle, has microprocessor, where comfort function is temporarily deactivated with efficiency of microprocessor and defective comfort functions are deactivated with error in comfort function

摘要

#CMT# #/CMT# The steering (1) has sensors, where a signal output from the sensors is transferable to control sensors for a servo motor (3) by a microprocessor (5). Steering functions are subdivided into a core function and a comfort function. A control device (2) is attachable to a monitoring device (8), which monitors efficiency of the microprocessor and/or functioning capability of the steering functions. The comfort function is temporarily deactivated with the efficiency of the microprocessor by marginal efficiency, and defective comfort functions are deactivated with error in the comfort function. #CMT# : #/CMT# An independent claim is also included for a method for operating an electromechanical steering. #CMT#USE : #/CMT# Electromechanical steering for use in a motor vehicle. #CMT#ADVANTAGE : #/CMT# The comfort function is temporarily deactivated with efficiency of the microprocessor by the marginal efficiency, and the defective comfort functions are deactivated with error in the comfort function, thus increasing the availability of the electromechanical steering. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an electromechanical steering. 1 : Electromechanical steering 2 : Control device 3 : Servo motor 5 : Microprocessor 8 : Monitoring device.