Abstract
The study addresses the problem of design of distributed robust filters using the dissipativity theory of distributed systems. The main result is a sufficient condition which guarantees a suboptimal H∞ level of disagreement of estimates in a network of estimators. The condition is formulated in terms of feasibility of certain linear matrix inequalities. For a special case of a distributed estimator neutrally connected over a circulant graph, it is shown using an example that the proposed approach leads to an improved consensus performance.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1458-1469 |
| Number of pages | 12 |
| Journal | IET Control Theory and Applications |
| Volume | 5 |
| Issue number | 12 |
| DOIs | |
| State | Published - Aug 18 2011 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Human-Computer Interaction
- Computer Science Applications
- Control and Optimization
- Electrical and Electronic Engineering