Elimination of Fixed Modes of a Decentralized Distributed Estimator with Inter-Agent Communication
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Date
2008
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Conference Paper
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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.
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published
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2008 47th IEEE Conference on Decision and Control
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2545 - 2550
Publisher
IEEE
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47th IEEE Conference on Decision and Control (CDC 2008)
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Software
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08814 - Smith, Roy (Tit.-Prof.) (ehemalig) / Smith, Roy (Tit.-Prof.) (former)