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Nondeterminism Avoi...
Nondeterminism Avoidance in Compositional Synthesis of Discrete Event Systems
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- Mohajerani, Sahar, 1982 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Malik, Robi (author)
- University of Waikato
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- Fabian, Martin, 1960 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9781457717307
- 2011
- 2011
- English.
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In: 2011 7th IEEE International Conference on Automation Science and Engineering, CASE 2011; Trieste; Italy; 24 August 2011 through 27 August 2011. - 2161-8089. - 9781457717307 ; , s. 19-24
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Abstract
Subject headings
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- This paper proposes a framework for compositionalsynthesis of least restrictive controllable and nonblocking supervisorsfor modular discrete event systems models. The problemof state-space explosion is mitigated by abstracting individualcomponents using synthesis abstraction before computing toolarge synchronous products. The paper improves and generalisesprevious work by introducing renaming to avoid nondeterministicintermediate results, making it possible to use more means ofabstraction. Four classes of abstraction rules are discussed inthe generalised framework, and an example demonstrates thefeasibility of the method for practical problems.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
Keyword
- Automata
- supervisory Control Theory
- Nondeterminism
Publication and Content Type
- kon (subject category)
- ref (subject category)
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