Back to Search
Start Over
Maximum Convergence Rate Control of a Switched Electrical Network with Symmetries.
- Source :
- Symmetry (20738994); Oct2023, Vol. 15 Issue 10, p1861, 21p
- Publication Year :
- 2023
-
Abstract
- The purpose of the present research endeavor is to propose a novel control strategy for a DC-DC electrical converter realized as a switched circuit. The present endeavor is based on an early work by Leonard and Krishnaprasad where a prototypical DC-DC converter was modeled as a state space dynamical system and controlled by an open-loop strategy based on Lie group theory. In this work, we shall rather introduce a closed-loop control strategy based on maximum convergence rate, study some features of the novel method, and illustrate its behavior by numerical simulations. A numerical comparison of the two methods complements the paper. The numerical comparison shows how the proposed feedback control method outperforms the static one in terms of convergence rate and resiliency against parameters mismatch. [ABSTRACT FROM AUTHOR]
- Subjects :
- DC-to-DC converters
SWITCHING circuits
LIE groups
GROUP theory
DYNAMICAL systems
Subjects
Details
- Language :
- English
- ISSN :
- 20738994
- Volume :
- 15
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- Symmetry (20738994)
- Publication Type :
- Academic Journal
- Accession number :
- 173338424
- Full Text :
- https://doi.org/10.3390/sym15101861