Temat: Multi-agent systems - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Evacuation by leader-follower model with bounded confidence and predictive mechanisms
Autorzy:: Almeida, Ricardo
Girejko, Ewa
Machado, Luis
Malinowska, Agnieszka B.
Martins, Natália
Powiązania:: https://bibliotekanauki.pl/articles/1845516.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: multi-agent systems
emergency
model predictive control
bounded confidence
Opis:: This paper studies an evacuation problem described by a leader-follower model with bounded confidence under predictive mechanisms. We design a control strategy in such a way that agents are guided by a leader, which follows the evacuation path. The proposed evacuation algorithm is based on Model Predictive Control (MPC) that uses the current and the past information of the system to predict future agents’ behaviors. It can be observed that, with MPC method, the leader-following consensus is obtained faster in comparison to the conventional optimal control technique. The effectiveness of the developed MPC evacuation algorithm with respect to different parameters and different time domains is illustrated by numerical examples.
Źródło:: Archives of Control Sciences; 2021, 31, 3; 629-644
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Evacuation by leader-follower model with bounded confidence and predictive mechanisms
Autorzy:: Almeida, Ricardo
Girejko, Ewa
Machado, Luis
Malinowska, Agnieszka B.
Martins, Natália
Powiązania:: https://bibliotekanauki.pl/articles/1845527.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: multi-agent systems
emergency
model predictive control
bounded confidence
Opis:: This paper studies an evacuation problem described by a leader-follower model with bounded confidence under predictive mechanisms. We design a control strategy in such a way that agents are guided by a leader, which follows the evacuation path. The proposed evacuation algorithm is based on Model Predictive Control (MPC) that uses the current and the past information of the system to predict future agents’ behaviors. It can be observed that, with MPC method, the leader-following consensus is obtained faster in comparison to the conventional optimal control technique. The effectiveness of the developed MPC evacuation algorithm with respect to different parameters and different time domains is illustrated by numerical examples.
Źródło:: Archives of Control Sciences; 2021, 31, 3; 629-644
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Distributed event-triggered generalized Nash equilibrium seeking for aggregative games on unbalanced digraphs
Autorzy:: Cai, Xin
Nan, Xinyuan
Gao, Bingpeng
Powiązania:: https://bibliotekanauki.pl/articles/2175114.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: aggregative games
coupled constraints
generalized Nash equilibrium
multi-agent systems
Opis:: This paper addresses the problem of seeking generalized Nash equilibrium for constrained aggregative games with double-integrator agents who communicate with each other on an unbalanced directed graph. An auxiliary variable is introduced to balance the consensus terms in the designed algorithm by estimating the left eigenvector of the Laplacian matrix associated with the zero eigenvalue in a distributed manner. Moreover, an event-triggered broadcasting scheme is proposed to reduce communication loads in the network. It is shown that the proposed communication scheme is free of the Zeno behavior and the asymptotic convergence of the designed algorithm is obtained. Simulation results are demonstrated to validate the proposed methods.
Źródło:: Archives of Control Sciences; 2022, 32, 4; 783--800
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Cluster consensus of general fractional-order nonlinear multi agent systems via adaptive sliding mode controller
Autorzy:: Yaghoubi, Zahra
Talebi, Heidar Ali
Powiązania:: https://bibliotekanauki.pl/articles/230002.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: nonlinear multi agent systems
cluster consensus
fractional-order systems
adaptive sliding mode controller
Opis:: In this paper cluster consensus is investigated for general fractional-order multi agent systems with nonlinear dynamics via adaptive sliding mode controller. First, cluster consensus for fractional-order nonlinear multi agent systems with general form is investigated. Then, cluster consensus for the fractional-order nonlinear multi agent systems with first-order and general form dynamics is investigated by using adaptive sliding mode controller. Sufficient conditions for achieving cluster consensus for general fractional-order nonlinear multi agent systems are proved based on algebraic graph theory, Lyapunov stability theorem and Mittag-Leffler function. Finally, simulation examples are presented for first-order and general form multi agent systems, i.e. a single-link flexible joint manipulator which demonstrates the efficiency of the proposed adaptive controller.
Źródło:: Archives of Control Sciences; 2019, 29, 4; 643-665
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: On impact of disturbance in the deployment problem of multi-agent system
Autorzy:: Topolewicz, Katarzyna
Olaru, Sorin
Girejko, Ewa
Dórea, Carlos E.T.
Powiązania:: https://bibliotekanauki.pl/articles/27312010.pdf
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:: multi-agent systems
deployment problem
robust invariant set
set-theoretic analysis
disturbance
Opis:: The paper is dedicated to the robustness analysis of scalar multi-agent dynamical systems. The open problem we aim to address is the one related to the impact of additive disturbances. Set-theoretic methods are used to achieve the main results in terms of positive invariance and admissible bounds on the disturbances.
Źródło:: Archives of Control Sciences; 2023, 33, 2; 299--320
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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