Dynamic average consensus under limited control authority and privacy requirements
نویسندگان
چکیده
منابع مشابه
Dynamic Average Consensus under Limited Control Authority and Privacy Requirements
This paper introduces a novel continuous-time dynamic average consensus algorithm for networks whose interaction is described by a strongly connected and weight-balanced directed graph. The proposed distributed algorithm allows agents to track the average of their dynamic inputs with some steady-state error whose size can be controlled using a design parameter. This steady-state error vanishes ...
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The goal of the privacy-preserving average consensus (PPAC) is to guarantee the privacy of initial states and asymptotic consensus on the exact average of the initial value. This goal is achieved by an existing PPAC algorithm by adding and subtracting variance decaying and zero-sum random noises to the consensus process. However, there is lack of theoretical analysis to quantify the degree of t...
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There were also many important (and enjoyable) discussions with co-workers at Georgia Tech that were essential for completing this work, including Hesham El-Scotte Hodel of Auburn, and John Kaneshige of NASA ARC. Finally, I want to thank my extraordinary wife Amy for all of her help and inspiration. She makes it all worthwhile.
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Wepropose a class of discrete-time dynamic average consensus algorithms that allow a group of agents to track the average of their reference inputs. The convergence results rely on the input-to-output stability properties of static average consensus algorithms and require that the union of communication graphs over a bounded period of time be strongly connected. The only requirement on the set ...
متن کاملSingularly perturbed filters for dynamic average consensus
This paper proposes two continuous-time dynamic average consensus filters for networks described by balanced and weakly-connected directed topologies. Our distributed filters, termed 1st-Order-Input (FOI-DCF ) and 2nd-OrderInput Dynamic (SOI-DCF ) Consensus Filters, respectively, allow agents to track the average of their dynamic inputs within an O(ǫ)-neighborhood. The convergence results and s...
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ژورنال
عنوان ژورنال: International Journal of Robust and Nonlinear Control
سال: 2014
ISSN: 1049-8923
DOI: 10.1002/rnc.3178