Title
Distributed Formation-Containment Control For Multiple Euler-Lagrange Systems With Guaranteed Performance And Unknown Control Directions
Abstract
In this paper, the distributed formation-containment (DFC) problem for multiple Euler-Lagrange Systems (ELSs) with unknown control directions is addressed under directed communication graph topology. First, a novel distributed control algorithm is proposed that all the followers nearly converge to the convex hull spanned by the leaders under a directed graph. Second, the transient and steady-state performance of the containment synchronisation errors can be achieved by adopting appropriate predefined technology. Next, a Nussbaum function is utilised to offset the uncertainty of control directions of ELSs. Finally, simulation results are discussed to illustrate the effectiveness of the theoretical analysis.
Year
DOI
Venue
2020
10.1080/00207721.2020.1801884
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE
Keywords
DocType
Volume
Distributed formation-containment control, Euler-Lagrange systems, predefined technique, Nussbaum gain technique
Journal
51
Issue
ISSN
Citations 
15
0020-7721
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Luyan Xu101.69
Chaoli Wang25811.04
Xuan Cai3225.77
Yujing Xu412.39
Chonglin Jing500.34
Longyan Hao600.34