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.|
|Number of pages||5|
|State||Published - Jul 22 2014|
|Event||13th European Control Conference, ECC 2014 - Strasbourg, France|
Duration: Jun 24 2014 → Jun 27 2014
|Name||2014 European Control Conference, ECC 2014|
|Other||13th European Control Conference, ECC 2014|
|Period||6/24/14 → 6/27/14|
Bibliographical notePublisher Copyright:
© 2014 EUCA.
- Heterogenous networks
- distributed stability conditions
- integral quadratic constraints