Electrical drive actuating method for vehicle, involves emitting appropriate signal to converter, controller and sensor device to change control parameter and/or filter such that load is brought into rotational vibration-load condition

摘要

The method involves detecting a temporal course of speed in a load unit by a sensor, where a temporal change of the speed is evaluated by a monitoring device. Evaluation of a rotational vibration-load condition is effected based on the evaluation of the temporal change of the speed. An appropriate signal is emitted to a converter (16), a controller (18) and a sensor device (20) during detection of the condition to change a control parameter and/or a filter of the converter, the controller and the sensor device such that a load (14) is brought into the condition. An independent claim is also included for an electrical drive with a motor and a converter, a controller and a sensor device for regulating rotational speed and/or torque of the motor.