Titre:	Secure communication based on hyperchaotic underactuated projective synchronization
Auteur(s):	Gularte, Kevin Herman Muraro Alves, Lucas Martins Vargas, José Alfredo Ruiz Alfaro, Sadek Crisóstomo Absi Carvalho, Guilherme Caribe de Romero, Jesus Franklin Andrade
metadata.dc.identifier.orcid:	https://orcid.org/0000-0002-4134-9706 https://orcid.org/0000-0002-1287-4528 https://orcid.org/0000-0002-8976-4642 https://orcid.org/0000-0002-0361-0555
metadata.dc.contributor.affiliation:	Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Elétrica Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Elétrica Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Elétrica Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Mecânica Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Mecânica Universidade Federal do ABC
Assunto::	Criptografia Teoria de Lyapunov Sistemas caóticos
Date de publication:	déc-2021
Editeur:	IEEE
Référence bibliographique:	GULARTE, Kevin Herman Muraro et. al. Secure communication based on hyperchaotic underactuated projective synchronization. IEEE Access, [S.l.], n. 09. 2021. DOI: 10.1109/ACCESS.2021.3134829. Disponível em: ttps://ieeexplore.ieee.org/document/9646886. Acesso em: 02 dez. 2024.
Abstract:	This paper proposes a scheme for secure telecommunication based on the projective synchronization of hyperchaotic systems. The design of the synchronizer considers the presence of disturbances to increase the robustness of the method. The main advantage of the proposed approach lies in that only two control inputs are required to synchronize the master and slave systems. Hence, the control structure is simple, which, in turn, simplifies the applications. Based on Lyapunov theory, the proposed approach ensures the finite-time convergence of the synchronization error to a small neighborhood of the origin, even in the presence of disturbances in all states. Simulations to both show the advantages and applications of the proposed approach were also accomplished to validate the theory.
metadata.dc.description.unidade:	Faculdade de Tecnologia (FT) Departamento de Engenharia Mecânica (FT ENM) Departamento de Engenharia Elétrica (FT ENE)
metadata.dc.description.ppg:	Programa de Pós-Graduação em Engenharia Elétrica Programa de Pós-Graduação em Engenharia Mecânica
Licença::	(CC-BY) This work is licensed under a Creative Commons Attribution 4.0 License. For more information, see https://creativecommons.org/licenses/by/4.0/
DOI:	10.1109/ACCESS.2021.3134829
Collection(s) :	Artigos publicados em periódicos e afins

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