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Synchronization and control of network of chaotic oscillator with applications to the control of mobile autonomous vehicles in formation movement

Grant number: 17/04552-9
Support type:Scholarships in Brazil - Doctorate
Effective date (Start): June 01, 2017
Effective date (End): February 29, 2020
Field of knowledge:Engineering - Electrical Engineering
Cooperation agreement: Coordination of Improvement of Higher Education Personnel (CAPES)
Principal Investigator:Elbert Einstein Nehrer Macau
Grantee:Vander Luis de Souza Freitas
Home Institution: Instituto Nacional de Pesquisas Espaciais (INPE). Ministério da Ciência, Tecnologia, Inovações e Comunicações (Brasil). São José dos Campos , SP, Brazil
Associated research grant:15/50122-0 - Dynamic phenomena in complex networks: basics and applications, AP.TEM
Associated scholarship(s):17/24224-6 - Isochronous synchronization with propagation delay and the control of autonomous vehicles in formation movement, BE.EP.DR

Abstract

The emergence of the synchronization in a complex networks of chaotic or phase oscillators is of great interest in multidisciplinary research. One trend of this research is related to mobile autonomous agents that interact mutually in order to accomplish collaborative tasks. These agents may be modeled using active networks of oscillators whose collective behaviors might present chaotic dynamics and their synchronous states are associated to possible formation groups. This research project intend to understand the relations between the agents connections topology and the resulting system behavior, also taking in consideration the influence of propagation delays and the emergence of synchronization groups. The results will be assessed with mobile robots, aiming for applications with groups of satellites in formation motion. (AU)

Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
NOETEL, J.; FREITAS, V. L. S.; MACAU, E. E. N.; SCHIMANSKY-GEIER, L. Search and return model for stochastic path integrators. Chaos, v. 28, n. 10 OCT 2018. Web of Science Citations: 3.
FREITAS, VANDER L. S.; DE SOUSA, FABIANO LUIS; MACAU, ELBERT E. N. Reactive model for autonomous vehicles formation following a mobile reference. Applied Mathematical Modelling, v. 61, p. 167-180, SEP 2018. Web of Science Citations: 0.
NOETEL, J.; FREITAS, V. L. S.; MACAU, E. E. N.; SCHIMANSKY-GEIER, L. Optimal noise in a stochastic model for local search. Physical Review E, v. 98, n. 2 AUG 27 2018. Web of Science Citations: 2.
FREITAS, VANDER L. S.; MACAU, ELBERT E. N. Collision Avoidance Mechanism for Symmetric Circular Formations of Unitary Mass Autonomous Vehicles at Constant Speed. MATHEMATICAL PROBLEMS IN ENGINEERING, 2018. Web of Science Citations: 0.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.