Subsystem design approach to continuous-time performance of decentralized multirate sampled-data systems

Hiroshi Ito, Hiromitsu Ohmori, Akira Sano

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A decentralized controller design is presented for multirate sampled-data systems, where stability and input-output performance are considered in terms of continuous-time signals. The design procedure consists of analysis for the overall system and controller synthesis for individual subsystems. For the subsystem designs, a unique technique of removing lifting operation which is used in the analysis is proposed. Robust performance and robust stability in terms of continuous-time signals can be achieved by using the proposed design. A numerical example shows that the design method results in satisfactory controllers which guarantee closed-loop stability and performance in continuous time.

Original languageEnglish
Pages (from-to)1263-1287
Number of pages25
JournalInternational Journal of Systems Science
Volume26
Issue number6
Publication statusPublished - 1995 Jun

Fingerprint

Multirate Systems
Sampled-data Systems
Decentralized
Continuous Time
Subsystem
Controller
Robust Performance
Controllers
Robust Stability
Controller Design
Closed-loop
Design Method
Synthesis
Numerical Examples
System stability
Output
Design
Continuous time

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Management Science and Operations Research
  • Control and Systems Engineering
  • Theoretical Computer Science

Cite this

Subsystem design approach to continuous-time performance of decentralized multirate sampled-data systems. / Ito, Hiroshi; Ohmori, Hiromitsu; Sano, Akira.

In: International Journal of Systems Science, Vol. 26, No. 6, 06.1995, p. 1263-1287.

Research output: Contribution to journalArticle

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