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Elimination of fixed modes of a decentralized distributed estimator with inter-agent communication | IEEE Conference Publication | IEEE Xplore

Elimination of fixed modes of a decentralized distributed estimator with inter-agent communication


Abstract:

We consider a decentralized distributed estimator for a formation of agents described with a discrete-time LTI system. Due to the decentralized structure, the estimator m...Show More

Abstract:

We consider a decentralized distributed estimator for a formation of agents described with a discrete-time LTI system. Due to the decentralized structure, the estimator may contain poles invariant with respect to local agents¿ observer gains. We prove that under mild observability assumptions there exists a communication topology and transmitter-receiver gains which allow assigning all the poles of the distributed estimator. We also propose an algorithm for the design of a minimal communication topology which guarantees closed-loop pole assignability.
Date of Conference: 09-11 December 2008
Date Added to IEEE Xplore: 06 January 2009
ISBN Information:
Print ISSN: 0191-2216
Conference Location: Cancun, Mexico

References

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