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EnglishIn this paper we introduce a novel consensus mechanism where agents of a network are able to share logical values, or Booleans, representing their local opinions on e.g. the presence of an intruder or of a fire within an indoor environment. Under suitable joint conditions on agents' visibility and communication capability, we provide an algorithm generating a logical linear consensus system that is globally stable. The solution is optimal in terms of the number of messages to be exchanged and the time needed to reach a consensus. Moreover, to cope with possible sensor failure, we propose a second design approach that produces robust logical nonlinear consensus systems tolerating a maximum number of faults. Finally, we show applicability of the agreement mechanism to a distributed Intrusion Detection System (IDS).
| Titolo: | Logical Consensus for Distributed Network Agreement |
| Autori interni: | |
| Anno del prodotto: | 2008 |
| Abstract: | In this paper we introduce a novel consensus mechanism where agents of a network are able to share logical values, or Booleans, representing their local opinions on e.g. the presence of an intruder or of a fire within an indoor environment. Under suitable joint conditions on agents' visibility and communication capability, we provide an algorithm generating a logical linear consensus system that is globally stable. The solution is optimal in terms of the number of messages to be exchanged and the time needed to reach a consensus. Moreover, to cope with possible sensor failure, we propose a second design approach that produces robust logical nonlinear consensus systems tolerating a maximum number of faults. Finally, we show applicability of the agreement mechanism to a distributed Intrusion Detection System (IDS). |
| Handle: | http://hdl.handle.net/11568/119214 |
| ISBN: | 9781424431236 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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http://hdl.handle.net/11568/119214
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