Decentralized delayed-feedback control of a coupled ring map lattice

Keiji Konishi, Hideki Kokame, Kentaro Hirata

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


The present paper shows that a decentralized delayed-feedback control scheme can stabilize a homogeneous state of a two-way coupled ring map lattice. This scheme uses a local delayed-feedback controller at each site. We derive a simple sufficient condition for the homogeneous state to be stable. This condition allows us to design a robust local controller easily and systematically, since the condition does not depend on the system size. We show a numerical example to confirm the theoretical results.

Original languageEnglish
Pages (from-to)1100-1102
Number of pages3
JournalIEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
Issue number7
Publication statusPublished - Jul 2000
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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