Scalable stability conditions for heterogeneous networks via integral quadratic constraints

Sei Zhen Khong; Anders Rantzer

doi:10.1109/ECC.2014.6862381

Scalable stability conditions for heterogeneous networks via integral quadratic constraints

Sei Zhen Khong, Anders Rantzer

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

6 Scopus citations

Abstract

Decentralised and scalable conditions for robust stability of networks of heterogenous linear time-invariant (LTI) systems are derived based on integral quadratic constraints. These generalise previous works in the literature with an increased flexibility in the choice of multipliers employed. The results allow for arbitrary interconnection matrices and accommodate multi-input-multi-output systems. Similar conditions are also developed for nonlinear systems interconnected with LTI systems following a bipartite structure. In particular, the stability certificates only involve each individual LTI agent and its nearest nonlinear neighbours.

Original language	English (US)
Title of host publication	2014 European Control Conference, ECC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2863-2867
Number of pages	5
ISBN (Electronic)	9783952426913
DOIs	https://doi.org/10.1109/ECC.2014.6862381
State	Published - Jul 22 2014
Externally published	Yes
Event	13th European Control Conference, ECC 2014 - Strasbourg, France Duration: Jun 24 2014 → Jun 27 2014

Publication series

Name	2014 European Control Conference, ECC 2014

Other

Other	13th European Control Conference, ECC 2014
Country/Territory	France
City	Strasbourg
Period	6/24/14 → 6/27/14

Bibliographical note

Publisher Copyright:
© 2014 EUCA.

Keywords

Heterogenous networks
distributed stability conditions
integral quadratic constraints
scalability

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10.1109/ECC.2014.6862381

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Scalable stability conditions for heterogeneous networks via integral quadratic constraints. / Khong, Sei Zhen; Rantzer, Anders.
2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 2863-2867 6862381 (2014 European Control Conference, ECC 2014).

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

Khong, SZ & Rantzer, A 2014, Scalable stability conditions for heterogeneous networks via integral quadratic constraints. in 2014 European Control Conference, ECC 2014., 6862381, 2014 European Control Conference, ECC 2014, Institute of Electrical and Electronics Engineers Inc., pp. 2863-2867, 13th European Control Conference, ECC 2014, Strasbourg, France, 6/24/14. https://doi.org/10.1109/ECC.2014.6862381

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Scalable stability conditions for heterogeneous networks via integral quadratic constraints

Abstract

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Bibliographical note

Keywords

Access

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