Lyapunov Stability Analysis of a Two-Step Anaerobic Digestion Model

Anaerobic digestion model; Biogas production; Condition; Control design; Efficient control; Higher efficiency; Lyapunov stability analysis; Organic wastes; Renewable energy source; Use of renewable energies; Energy Engineering and Power Technology; Control and Systems Engineering; Electrical and Electronic Engineering; Control and Optimization; Artificial Intelligence

Abstract :

[en] The use of renewable energy sources is a major concern nowadays, where efforts are made to achieve higher efficiencies. Among the different possibilities, Biogas production from organic waste represents an interesting technology. One difficulty arises as the system can be unstable under certain conditions, being able to systematically understand these conditions could lead to efficient control design. In this paper the stability analysis of an anaerobic biodigestor using the indirect Lyapunov's method is presented using the model (AM2).

Disciplines :

Electrical & electronics engineering

Author, co-author :

Machado-Higuera, Maximiliano; Universidad De Ibagué, Research Group Naturatu, Faculty of Natural Sciences and Mathematics, Ibagué, Colombia

Meneses-Casas, Nohora; Universidad Del Tolima, Institute of Distance Education-IDEAD, Ibagué, Colombia

Hernandez Naranjo, Jairo Andres ; Université de Liège - ULiège > Aérospatiale et Mécanique (A&M)

Language :

English

Title :

Lyapunov Stability Analysis of a Two-Step Anaerobic Digestion Model

Publication date :

19 October 2021

Event name :

5th Colombian Conference on Automatic Control (CCAC)

Event organizer :

IEEE

Event place :

Ibague, Colombia

Event date :

19-10-2021 => 22-10-2021

Audience :

International

Main work title :

Proceedings of the 2021 IEEE 5th Colombian Conference on Automatic Control, CCAC 2021

Editor :

Martinez, Diana Marcela Ovalle

Publisher :

Institute of Electrical and Electronics Engineers Inc.

ISBN/EAN :

978-1-66541-883-6

Pages :

262-267

Peer review/Selection committee :

Peer reviewed

Additional URL :

http://xplorestaging.ieee.org/ielx7/9633214/9633263/09633283.pdf?arnumber=9633283

Available on ORBi :

since 19 January 2026

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