Coordination of Nonstationary Systems

Research output: Contribution to journalArticle

3 Scopus citations


In this paper online optimization of a complex system subject to disturbances is considered. A hierarchical control structure is described, which uses feedback from the controlled system along with simplified mathematical models. Operation of the control structure is analyzed for the case of time-varying disturbances. The effect of model-reality differences and delays caused by computation and communication is investigated. Theoretical considerations are illustrated by a simulation study.

Original languageEnglish (US)
Pages (from-to)51-62
Number of pages12
JournalIEEE Transactions on Automatic Control
Issue number1
StatePublished - Feb 1979
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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