Method and Device to Determine a Resistance Value of a Plurality of Operating Devices and Method and Device to Control a Plurality of Operating Devices

摘要

A method for determining a resistance value of a plural number of actuating devices (310) is suggested. The method features a step of the application of a test current pulse at each of the plural number of actuating devices (310). Moreover, the method features one step of the evaluation of a total current of output currents of the plural number of actuating devices (310) engaging on the test current pulses at a measuring resistor (320), in order to determine the resistance value of the plural number of actuating devices (310).

主权项

1. Method (100) for determining a resistance value (R0, R1, R2, R3) of a plural number of actuating devices (310; 410A, 410B), whereas the method (100) features the following steps:
Application (110) of a test current pulse (P; P0, P1, P2, P3) at each of the plural number of actuating devices (310; 410A, 410B); and Evaluation (120) of a total current (IS) of output currents of the plural number of actuating devices (310; 410A, 410B) engaging on the test current pulses (P; P0, P1, P2, P3) at a measuring resistor (320), in order to determine the resistance value (R0, R1, R2, R3) of the plural number of actuating devices (310; 410A, 410B).