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Consensus Achievement of Decentralized Sensors Using Adapted Particle Swarm Optimization Algorithm
Author(s) -
Hyunseok Kim,
Seongju Chang,
Jinsul Kim
Publication year - 2014
Publication title -
international journal of distributed sensor networks
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 53
eISSN - 1550-1477
pISSN - 1550-1329
DOI - 10.1155/2014/950683
Subject(s) - computer science , particle swarm optimization , decentralised system , consensus algorithm , distributed computing , control (management) , algorithm , artificial intelligence
This paper explores the possibility of enhancing consensus achievement of decentralized sensors by establishing cooperative behavior between sensor agents. To these ends, a novel particle swarm optimization framework to achieve robust consensus of decentralized sensors is devised to distribute sensing information via local fusing with neighbors rather than through centralized control; the new framework showed a 16.5 percent improvement in consensus achievement as compared to the classic majority rule method. Noteworthy enhancements in consensus achievement are also pertinent to the comparable situation of decentralized sensor systems.

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