Article (Scientific journals)
Strict-Lyapunov-Function-Based Design of Distributed Estimators for Consensus on Directed Circular Graphs: An Application to UAVs
Verrelli, Cristiano M.; Tomei, Patrizio; Arayshi, Mohamed El et al.
2025In IEEE Control Systems Letters, 9, p. 2891-2896
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Keywords :
Aerospace; Estimation; Identification; Lyapunov methods; Sensor Networks; Circular graph; Communication graphs; Distributed identification; Function-based design; Identification problem; Lyapunov's functions; Lyapunov's methods; Sensors network; Control and Systems Engineering; Control and Optimization
Abstract :
[en] In this letter, a solution to a general distributed identification problem on a directed circular communication graph is proposed. The original use of a new strict Lyapunov function within a persistently excited framework is crucial to prove the consensus achievement for an asymmetric neighbourhood-based decentralized parallel architecture, for which the communication burden is reduced, when compared to the case of symmetrical communication between the neighbours. Experimental results regarding quadrotor UAVs illustrate the theoretical derivations.
Disciplines :
Aerospace & aeronautics engineering
Author, co-author :
Verrelli, Cristiano M. ;  University of Rome Tor Vergata, Electronic Engineering Department, Italy
Tomei, Patrizio ;  University of Rome Tor Vergata, Electronic Engineering Department, Italy
Arayshi, Mohamed El ;  University of Rome Tor Vergata, Electronic Engineering Department, Italy
YOUSSEF, Ali  ;  University of Luxembourg ; University of Rome Tor Vergata, Electronic Engineering Department, Italy
DASARI, Mohan  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > Automation
HABIBI, Hamed  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust > Automation > Team Holger VOOS ; School of Engineering and Energy, College of Science, Murdoch University, Perth, Australia
VOOS, Holger  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > Automation
External co-authors :
yes
Language :
English
Title :
Strict-Lyapunov-Function-Based Design of Distributed Estimators for Consensus on Directed Circular Graphs: An Application to UAVs
Publication date :
2025
Journal title :
IEEE Control Systems Letters
eISSN :
2475-1456
Publisher :
Institute of Electrical and Electronics Engineers Inc.
Volume :
9
Pages :
2891-2896
Peer reviewed :
Peer Reviewed verified by ORBi
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