A language measure for partially observed discrete event supervisory control systems

Ishanu Chattopadhyay, Asok Ray

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

The signed real measure of regular languages has been introduced and validated in recent literature for quantitative analysis and synthesis of discrete-event supervisory (DES) control systems, where all events are assumed to be observable. This paper presents a modification of the language measure for supervisory control under partial observation and shows how to generalize the analysis when some of the events may not be observable at the supervisory level. Thus, for synthesis of DES control systems, the language measure of partially observable discrete-event processes is expressed in a closed form which is structurally similar to that of completely observable discrete-event processes.

Original languageEnglish (US)
Article numberTuA02.2
Pages (from-to)45-50
Number of pages6
JournalProceedings of the IEEE Conference on Decision and Control
Volume1
StatePublished - Dec 1 2004
Event2004 43rd IEEE Conference on Decision and Control (CDC) - Nassau, Bahamas
Duration: Dec 14 2004Dec 17 2004

Fingerprint

Supervisory Control
Discrete Event
Control System
Control systems
Formal languages
Synthesis
Partial Observation
Regular Languages
Signed
Quantitative Analysis
Chemical analysis
Closed-form
Generalise
Language

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Modeling and Simulation
  • Control and Optimization

Cite this

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A language measure for partially observed discrete event supervisory control systems. / Chattopadhyay, Ishanu; Ray, Asok.

In: Proceedings of the IEEE Conference on Decision and Control, Vol. 1, TuA02.2, 01.12.2004, p. 45-50.

Research output: Contribution to journalConference article

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