@inproceedings{415412a1f1d046538a20ff68c8643a3e,
title = "Formation control with triangulated Laman graphs",
abstract = "Formation control deals with the design of decentralized control laws that stabilize agents at prescribed distances from each other. We call any configuration a target configuration if it satisfies the inter-agent distance conditions. It is well known that when the distance conditions are defined via a rigid graph, there is a finite number of target configurations modulo rotations and translations. We can thus recast the objective of formation control as stabilizing one or many of the target configurations. A major issue is that such control laws will also have equilibria corresponding to configurations which do not meet the desired inter-agent distance conditions; we refer to these as undesired equilibria. The undesired equilibria become problematic if they are also stable. Designing decentralized control laws whose stable equilibria are all target configurations in the case of a general rigid graph is still an open problem. We provide here new approaches to this problem, and propose a partial solution by exhibiting a class of rigid graphs and control laws for which all stable equilibria are target configurations.",
author = "Xudong Chen and Belabbas, {M. A.} and Tamer Basar",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 54th IEEE Conference on Decision and Control, CDC 2015 ; Conference date: 15-12-2015 Through 18-12-2015",
year = "2015",
month = feb,
day = "8",
doi = "10.1109/CDC.2015.7402860",
language = "English (US)",
series = "Proceedings of the IEEE Conference on Decision and Control",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "4115--4120",
booktitle = "54rd IEEE Conference on Decision and Control,CDC 2015",
address = "United States",
}