Patent ID: 11876442
Assignee: ROBERT BOSCH GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A control device for a DC-DC converter, the control device comprising:
a voltage regulator (1), which is configured to generate a first controlled variable (R1) using a setpoint value (U_set) for the output voltage of the DC-DC converter and a determined value (U_sek) for the output voltage of the DC-DC converter; and
a feedforward control device (2), which is configured to generate a second controlled variable (R2) using the setpoint value (U_set) for the output voltage of the DC-DC converter, a determined value (U_prim) for the input voltage of the DC-DC converter and a determined value (I_DC) for an electrical current in the DC-DC converter,
wherein the feedforward control device (2) is configured to adapt a dynamic response of the control system for the generation of the second controlled variable (R2) depending on the determined value (I_DC) for the electrical current in the DC-DC converter; and
wherein the control device is configured to provide a combination (R) of the first controlled variable (R1) and the second controlled variable (R2) at the DC-DC converter.