Patent ID: 11884339
Assignee: ROBERT BOSCH GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 7:
8. A control device for a steering system of a motor vehicle, the control device comprising:
at least one memory configured to store computer program code; and
at least one processor configured to execute the computer program code to:
determine a voltage reserve based on a compensation trajectory for a second actuating voltage {right arrow over (u)}23 for an inverter and based on a modulation limit;
determine a first actuating voltage {right arrow over (u)}23 having a fundamental oscillation based on the voltage reserve;
determine a compensation voltage {right arrow over (u)}dq,comp having a sixth-order harmonic with respect to the fundamental oscillation of the first actuating voltage {right arrow over (u)}dq; and
determine the ascertains a second actuating voltage {right arrow over (u)}23 based on the first actuating voltage {right arrow over (u)}dq and based on the compensation voltage {right arrow over (u)}dq,comp.