Reduzierung des elektrischen Motorstoßstroms durch nicht-lineare Begrenzung der Änderungsrate der Winkelgeschwindigkeit

摘要

A method of limiting the rate of change in power supplied to a DC electric motor comprises the steps of i) saving the current value as a control value, ii) updating the control value after a time period, iii) truncating the updated value if it lies outside a predetermined range to the limit of that range iv) setting the updated value as the control value and v) repeating the steps i) to iv). <IMAGE>