Finite Time Semistability and Consensus in Networks with Communication Uncertainty

Wassim M. Haddad; Tanmay Rajpurohit; Xu Jin

doi:10.1109/CDC40024.2019.9030111

Finite Time Semistability and Consensus in Networks with Communication Uncertainty

Wassim M. Haddad, Tanmay Rajpurohit, Xu Jin

Mechanical and Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we develop a conservation-based framework for addressing finite time semistability and almost sure consensus problems for nonlinear stochastic multiagent dynamical systems with fixed communication topologies. Specifically, we present a distributed nonlinear controller architecture for multiagent coordination over networks with state-dependent stochastic communication uncertainty. The proposed controller architecture involves the exchange of generalized charge or energy state information between agents guaranteeing that the closed-loop dynamical network is stochastically finite time semistable to an equipartitioned equilibrium representing a state of almost sure consensus consistent with basic thermodynamic principles.

Original language	English
Title of host publication	2019 IEEE 58th Conference on Decision and Control, CDC 2019
Pages	4521-4526
Number of pages	6
ISBN (Electronic)	9781728113982
DOIs	https://doi.org/10.1109/CDC40024.2019.9030111
State	Published - Dec 2019
Event	58th IEEE Conference on Decision and Control, CDC 2019 - Nice, France Duration: Dec 11 2019 → Dec 13 2019

Publication series

Name	Proceedings of the IEEE Conference on Decision and Control
Volume	2019-December
ISSN (Print)	0743-1546
ISSN (Electronic)	2576-2370

Conference

Conference	58th IEEE Conference on Decision and Control, CDC 2019
Country/Territory	France
City	Nice
Period	12/11/19 → 12/13/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

ASJC Scopus subject areas

Control and Systems Engineering
Modeling and Simulation
Control and Optimization

Access to Document

10.1109/CDC40024.2019.9030111

Cite this

@inproceedings{9ceb210240634ff9966ba376297e3573,

title = "Finite Time Semistability and Consensus in Networks with Communication Uncertainty",

abstract = "In this paper, we develop a conservation-based framework for addressing finite time semistability and almost sure consensus problems for nonlinear stochastic multiagent dynamical systems with fixed communication topologies. Specifically, we present a distributed nonlinear controller architecture for multiagent coordination over networks with state-dependent stochastic communication uncertainty. The proposed controller architecture involves the exchange of generalized charge or energy state information between agents guaranteeing that the closed-loop dynamical network is stochastically finite time semistable to an equipartitioned equilibrium representing a state of almost sure consensus consistent with basic thermodynamic principles.",

author = "Haddad, {Wassim M.} and Tanmay Rajpurohit and Xu Jin",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 58th IEEE Conference on Decision and Control, CDC 2019 ; Conference date: 11-12-2019 Through 13-12-2019",

year = "2019",

month = dec,

doi = "10.1109/CDC40024.2019.9030111",

language = "English",

series = "Proceedings of the IEEE Conference on Decision and Control",

pages = "4521--4526",

booktitle = "2019 IEEE 58th Conference on Decision and Control, CDC 2019",

}

Haddad, WM, Rajpurohit, T & Jin, X 2019, Finite Time Semistability and Consensus in Networks with Communication Uncertainty. in 2019 IEEE 58th Conference on Decision and Control, CDC 2019., 9030111, Proceedings of the IEEE Conference on Decision and Control, vol. 2019-December, pp. 4521-4526, 58th IEEE Conference on Decision and Control, CDC 2019, Nice, France, 12/11/19. https://doi.org/10.1109/CDC40024.2019.9030111

Finite Time Semistability and Consensus in Networks with Communication Uncertainty. / Haddad, Wassim M.; Rajpurohit, Tanmay; Jin, Xu.
2019 IEEE 58th Conference on Decision and Control, CDC 2019. 2019. p. 4521-4526 9030111 (Proceedings of the IEEE Conference on Decision and Control; Vol. 2019-December).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Finite Time Semistability and Consensus in Networks with Communication Uncertainty

AU - Haddad, Wassim M.

AU - Rajpurohit, Tanmay

AU - Jin, Xu

PY - 2019/12

Y1 - 2019/12

N2 - In this paper, we develop a conservation-based framework for addressing finite time semistability and almost sure consensus problems for nonlinear stochastic multiagent dynamical systems with fixed communication topologies. Specifically, we present a distributed nonlinear controller architecture for multiagent coordination over networks with state-dependent stochastic communication uncertainty. The proposed controller architecture involves the exchange of generalized charge or energy state information between agents guaranteeing that the closed-loop dynamical network is stochastically finite time semistable to an equipartitioned equilibrium representing a state of almost sure consensus consistent with basic thermodynamic principles.

AB - In this paper, we develop a conservation-based framework for addressing finite time semistability and almost sure consensus problems for nonlinear stochastic multiagent dynamical systems with fixed communication topologies. Specifically, we present a distributed nonlinear controller architecture for multiagent coordination over networks with state-dependent stochastic communication uncertainty. The proposed controller architecture involves the exchange of generalized charge or energy state information between agents guaranteeing that the closed-loop dynamical network is stochastically finite time semistable to an equipartitioned equilibrium representing a state of almost sure consensus consistent with basic thermodynamic principles.

UR - http://www.scopus.com/inward/record.url?scp=85082489788&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85082489788&partnerID=8YFLogxK

U2 - 10.1109/CDC40024.2019.9030111

DO - 10.1109/CDC40024.2019.9030111

M3 - Conference contribution

AN - SCOPUS:85082489788

T3 - Proceedings of the IEEE Conference on Decision and Control

SP - 4521

EP - 4526

BT - 2019 IEEE 58th Conference on Decision and Control, CDC 2019

T2 - 58th IEEE Conference on Decision and Control, CDC 2019

Y2 - 11 December 2019 through 13 December 2019

ER -

Finite Time Semistability and Consensus in Networks with Communication Uncertainty

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this