Simple configurable digital compensator for DC-DC power converters

In this work a very simple structure for the implementation of a digital reconfigurable compensator based on specific hardware is presented. Its main advantages are the easy way to change the transfer function by changing the clock frequency of the compensator and the reduction of the required digital resources. This approach can be used in systems implementing capabilities such as autotuning, adaptation to plant changes, etc, as it allows a simple reconfiguration of the compensator transfer function. The experiments show the feasibility of the presented alternative.