<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>This paper presents an extended form of Feedback Linearisation Control (FBLC), which is tested in a non-ideal buck converter in Continuous-conduction Mode (CCM). The FBLC is often used in power electronics to control a non-linear system, due to its advantageous properties. The application of the error integrator shows better steady-state and transient properties, such as a decrease of inrush current. The linearised system has been controlled by the pole placement and the technique is illustrated through an example and simulated via Matlab. The results have been compared by using a classical PID controller, allowing the benefits of FBLC to be highlighted.</p>
</abstract>

This paper presents an extended form of Feedback Linearisation Control (FBLC), which is tested in a non-ideal buck converter in Continuous-conduction Mode (CCM). The FBLC is often used in power electronics to control a non-linear system, due to its advantageous properties. The application of the error integrator shows better steady-state and transient properties, such as a decrease of inrush current. The linearised system has been controlled by the pole placement and the technique is illustrated through an example and simulated via Matlab. The results have been compared by using a classical PID controller, allowing the benefits of FBLC to be highlighted.

Extended Feedback Linearisation Control of Non-ideal DCDC Buck Converter in Continuous-conduction Mode

Power Electronics and Drives

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

This paper presents an extended form of Feedback Linearisation Control (FBLC), which is tested in a non-ideal buck converter in Continuous-conduction Mode...

Extended Feedback Linearisation Control of Non-ideal DCDC Buck Converter in Continuous-conduction Mode

Published Online: Jan 31, 2022

Page range: 1 - 8

Received: Dec 01, 2021

Accepted: Jan 18, 2022

DOI: https://doi.org/10.2478/pead-2022-0001

Keywords
DC/DC buck converter, feedback linearisation, inrush current, parasitic, Ackermann

© 2022 Miklos Csizmadia et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Extended Feedback Linearisation Control of Non-ideal DCDC Buck Converter in Continuous-conduction Mode

Published Online: Jan 31, 2022

Page range: 1 - 8

Received: Dec 01, 2021

Accepted: Jan 18, 2022

DOI: https://doi.org/10.2478/pead-2022-0001

KeywordsDC/DC buck converter, feedback linearisation, inrush current, parasitic, Ackermann

© 2022 Miklos Csizmadia et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
DC/DC buck converter, feedback linearisation, inrush current, parasitic, Ackermann