Method for controlling activation of electrically actuatable actuator in motor vehicle and electronic control unit for implementing such method

• Main Authors: BRAEUCHLE GERD, DEUTSCHER MICHAEL
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The invention relates to a method for controlling the activation of an electrically actuatable actuator in a motor vehicle (10), in particular for the purpose of checking the functional reliability of the actuator, and to an electronic control unit (16) for carrying out such a method. A modern motor vehicle is equipped with a first electrically actuatable actuator (12) and a second electrically actuatable actuator (14) which is redundant to the first actuator (12), and with at least one electronic control unit (16) for electrically actuating the actuators (12, 14). According to the invention, the activation of the second actuator (14) is carried out by means of the electronic control unit (16) as a function of signal information, which represents a level of noise present in a passenger compartment (26) of the motor vehicle (10). 本发明涉及一种用于对机动车（10）中的能电操控的执行器的启动进行控制的方法，该方法尤其用于对该执行器的功能可靠性进行检查的目的，以及涉及一种用于实施这种方法的电子控制器（16）。现代的机动车配备有能电操控的第一执行器（12）和能电操控的且相对于第一执行器（12）冗余地存在的第二执行器（14），以及配备有用于对执行器（12、14）进行电操控的至少一个电子控制器（16