Fraction Dynamic-Surface-Based Neuroadaptive Finite-Time Containment Control of Multiagent Systems in Nonaffine Pure-Feedback Form

2017 ◽  
Vol 28 (3) ◽  
pp. 678-689 ◽  
Author(s):  
Yujuan Wang ◽  
Yongduan Song
Keyword(s):  
Multiagent Systems ◽  
Finite Time ◽  
Feedback Form ◽  
Containment Control ◽  
Dynamic Surface

scholarly journals Observer-Based Event-triggered Adaptive Containment Control for Multiagent Systems With Prescribed performance

2021 ◽  
Author(s):  
Rui Xu ◽  
Xin Wang ◽  
Yuhao Zhou
Keyword(s):  
Multiagent Systems ◽  
Nonlinear Function ◽  
Dynamic Surface Control ◽  
The Novel ◽  
Containment Control ◽  
Dynamic Surface ◽  
Prescribed Performance ◽  
The Neural Network ◽  
Control Resource ◽  
Event Triggered

Abstract This paper focuses on the problem of the observer-based event-triggered adaptive containment control for a class of nonlinear multiagent systems (MASs) with prescribed performance. First, the radial basis function neural networks (RBFNNs) are adopted to approximate the uncertain smooth nonlinear function, and the neural network-based state observer is designed to estimate the unmeasurable state. Besides, to reduce the control resource assumption and get a better balance between the system performance and network constraints, the switching threshold based event-triggered control strategy is introduced. Based on this, the novel distributed containment controller is designed by utilizing the adaptive backstepping technique and the dynamic surface control (DSC) technique to guarantee that the output of each follower converges to the convex hull formed by multileader. Moreover, the containment errors can be converged to the prescribed boundary and all signals in closed-loop system are semi-global uniformly ultimately bounded (SGUUB) as well. Finally, the simulation example is carried out to illustrate the efficiency of the proposed controller.

Distributed containment control for nonlinear multiagent systems in pure-feedback form

2018 ◽  
Vol 28 (7) ◽  
pp. 2742-2758 ◽  
Author(s):  
Guozeng Cui ◽  
Shengyuan Xu ◽  
Xinkai Chen ◽  
Frank L. Lewis ◽  
Baoyong Zhang
Keyword(s):  
Multiagent Systems ◽  
Feedback Form ◽  
Containment Control
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