Autor: Volos, Christos - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Adaptive observer design for systems with incremental quadratic constraints and nonlinear outputs - application to chaos synchronization
Autorzy:: Moysis, Lazaros
Tripathi, Meenakshi
Gupta, Mahendra Kumar
Marwan, Muhammad
Volos, Christos
Powiązania:: https://bibliotekanauki.pl/articles/2106505.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: adaptive observer
incremental quadratic constraint
chaos synchronization
Opis:: This work addresses the problem of adaptive observer design for nonlinear systems satisfying incremental quadratic constraints. The output of the system includes nonlinear terms, which puts an additional strain on the design and feasibility of the observer, which is guaranteed under the satisfaction of an LMI, and a set of algebraic constraints. A particular case where the output nonlinearity matches the unknown parameter coefficient is also discussed. The result is illustrated through a numerical example for the chaos synchronization of the Rössler system.
Źródło:: Archives of Control Sciences; 2022, 32, 1; 105--121
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Chaotic path planning for grid coverage using a modified logistic-may map
Autorzy:: Petavratzis, Eleftherios
Moysis, Lazaros
Volos, Christos
Nistazakis, Hector
Muñoz-Pacheco, Jesus Manuel
Stouboulos, Ioannis
Powiązania:: https://bibliotekanauki.pl/articles/384718.pdf
Data publikacji:: 2020
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:: Logistic-May map
path planning
chaos
grid coverage
Opis:: A simple and efficient method for creating a motion trajectory is presented with an aim to achieve sufficient coverage of a given terrain. A chaotic map has been used in order that the motion trajectory should be unpredictable. The chaotic path generator which has been created, is used for implementing a robot’s movement in four and eight directions. The path generator is tested in various scenarios and the results are discussed. After thorough examination, the proposed method shows that the motion in eight directions gives better and very satisfactory results.
Źródło:: Journal of Automation Mobile Robotics and Intelligent Systems; 2020, 14, 2; 3-9
1897-8649
2080-2145
Pojawia się w:: Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: A new multi-stable chaotic hyperjerk system, its special features, circuit realization, control and synchronization
Autorzy:: Pham, Viet-Thanh
Vaidyanathan, Sundarapandian
Volos, Christos
Jafari, Sajad
Kapitaniak, Tomasz
Powiązania:: https://bibliotekanauki.pl/articles/229416.pdf
Data publikacji:: 2020
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: chaos
hyperjerk system
multi-stable
control
synchronization
circuit design
Opis:: Researchers have paid significant attention on hyperjerk systems, especial hyperjerk ones with chaos. A new hyperjerk system with seven terms and two parameters is analyzed. Chaotic attractors as well as coexisting attractors are displayed by the hyperjerk system. Thus it is a new multi-stable chaotic hyperjerk system. Further properties of the proposed hyperjerk system such as circuit design and backstepping-based control and synchronization are reported.
Źródło:: Archives of Control Sciences; 2020, 30, 1; 23-45
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Chaos in a simple snap system with only one nonlinearity, its adaptive control and real circuit design
Autorzy:: Pham, Viet-Thanh
Vaidyanathan, Sundarapandian
Volos, Christos
Jafari, Sajad
Alsaadi, Fawaz E.
Alsaadi, Fuad E.
Powiązania:: https://bibliotekanauki.pl/articles/229990.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: chaos
chaotic systems
hyperjerk systems
adaptive control
backstepping control
circuit design
Opis:: We study an elegant snap system with only one nonlinear term, which is a quadratic nonlinearity. The snap system displays chaotic attractors, which are controlled easily by changing a system parameter. By using analysis, simulations and a real circuit, the dynamics of such a snap system has been investigated. We also investigate backstepping based adaptive control schemes for the new snap system with unknown parameters.
Źródło:: Archives of Control Sciences; 2019, 29, 1; 73-96
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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