scholarly journals Distributed adaptive output feedback containment control for time-delay nonlinear multiagent systems

Automatica ◽  
2021 ◽  
Vol 127 ◽  
pp. 109545
Author(s):  
Yafeng Li ◽  
Ju H. Park ◽  
Changchun Hua ◽  
Guopin Liu
Keyword(s):  
Time Delay ◽  
Multiagent Systems ◽  
Output Feedback ◽  
Containment Control

scholarly journals Adaptive Fuzzy Containment Control for Uncertain Nonlinear Multiagent Systems

2014 ◽  
Vol 2014 ◽  
pp. 1-9
Author(s):  
Yang Yu ◽  
Kang-Hyun Jo
Keyword(s):  
Multiagent Systems ◽  
Output Feedback ◽  
State Feedback ◽  
Control Method ◽  
Directed Graphs ◽  
Lyapunov Stability Theory ◽  
Fuzzy Logic Systems ◽  
Containment Control ◽  
Control Scheme ◽  
Multiple Leaders

This paper considers the containment control problem for uncertain nonlinear multiagent systems under directed graphs. The followers are governed by nonlinear systems with unknown dynamics while the multiple leaders are neighbors of a subset of the followers. Fuzzy logic systems (FLSs) are used to identify the unknown dynamics and a distributed state feedback containment control protocol is proposed. This result is extended to the output feedback case, where observers are designed to estimate the unmeasurable states. Then, an output feedback containment control scheme is presented. The developed state feedback and output feedback containment controllers guarantee that the states of all followers converge to the convex hull spanned by the dynamic leaders. Based on Lyapunov stability theory, it is proved that the containment control errors are uniformly ultimately bounded (UUB). An example is provided to show the effectiveness of the proposed control method.

Output Feedback Distributed Containment Control for High-Order Nonlinear Multiagent Systems

2017 ◽  
Vol 47 (8) ◽  
pp. 2032-2043 ◽  
Author(s):  
Yafeng Li ◽  
Changchun Hua ◽  
Shuangshuang Wu ◽  
Xinping Guan
Keyword(s):  
Multiagent Systems ◽  
Output Feedback ◽  
High Order ◽  
Containment Control

scholarly journals Impulsive Containment Control in Nonlinear Multiagent Systems with Time-Delay

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Wenshan Hu ◽  
Zhenhua Wang ◽  
Zhi-Wei Liu ◽  
Hong Zhou
Keyword(s):  
Time Delay ◽  
Convex Hull ◽  
Multiagent Systems ◽  
Lyapunov Methods ◽  
Control Problems ◽  
Containment Control ◽  
Switching Topologies ◽  
Directed Paths

The containment control problems of nonlinear multiagent systems with time-delay via impulsive algorithms under both fixed and switching topologies are studied. By using the Lyapunov methods, several conditions are derived to achieve the containment control. It is shown that the states of the followers can converge into the convex hull spanned by the states of the leaders if every leader has directed paths to all the followers and the impulsive period is short enough. Finally, some simulations are conducted to verify the effectiveness of the proposed algorithms.

scholarly journals Containment Control of Heterogeneous Discrete-Time Multiagent Systems with Time Delay

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Jiawei Wu ◽  
Yongguang Yu ◽  
Guojian Ren
Keyword(s):  
Time Delay ◽  
Convex Hull ◽  
Multiagent Systems ◽  
Control Strategy ◽  
Topological Structure ◽  
Sufficient Conditions ◽  
Final Position ◽  
Containment Control ◽  
Reduced Order ◽  
Double Integrator

In this paper, the containment control of heterogeneous MASs with multi-interactional leaders is addressed. The objective of the containment control is of two layers. The leaders converge to an expected form; subsequently, the followers enter the convex hull spanned by the leader’s final position. To achieve the goal, the dynamics of the leaders and the followers are modeled by a single integrator and a double integrator, respectively. A reduced-order transformation is employed to obtain the sufficient conditions for realizing the follower agents’ control. In this manner, the maximum allowed time delay is given. Moreover, based on the topological structure and matrix, it confirms that the followers are able to enter the expected convex hull. Finally, the numerical simulation reveals the effectiveness of the control strategy.

Output feedback-based consensus control for nonlinear time delay multiagent systems

Automatica ◽  
2020 ◽  
Vol 111 ◽  
pp. 108669 ◽  
Author(s):  
Kuo Li ◽  
Chang-Chun Hua ◽  
Xiu You ◽  
Xin-Ping Guan
Keyword(s):  
Time Delay ◽  
Multiagent Systems ◽  
Output Feedback ◽  
Consensus Control
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