Result Details

From TLA Specifications to Real-Time Unix Applications

JANKOVSKÝ, M.; ŠVÉDA, M. From TLA Specifications to Real-Time Unix Applications. Proceedings IEEE/IFIP Joint Workshop on Formal Specification of CBS. Napier University, Edinburgh: unknown, 2000. p. 77-79. ISBN: 1-85-769121-0.
Type
conference paper
Language
English
Authors
Jankovský Michal, Ing.
Švéda Miroslav, prof. Ing., CSc.
Abstract

The paper presents a method that utilizes formal specifications both for design of soft real-time (RT) systems, and for their implementation aimed at RT Unix portable operating systems environments defined by the POSIX.4 and POSIX.4a standards. The method stems from the following contributions: (i) extension of the Temporal Logic of Actions (TLA) by time-bounded temporal operators for straightforward specifications of RT systems, and (ii) concept of the executive engine that provides services for effective and correct execution of actions according to their specification. The method was employed to develop the Tower Simulation Module of an airport-tower crew training courseware, which is based on the LynxOS operating system.

Keywords

real-time, POSIX.4, POSIX.4a, TLA

Published
2000
Pages
77–79
Proceedings
Proceedings IEEE/IFIP Joint Workshop on Formal Specification of CBS
Conference
IEEE TC-ECBS + TF RE and IFIP WG10.1 Joint Workshop on Formal Specifications of Computer-Based Systems
ISBN
1-85-769121-0
Publisher
unknown
Place
Napier University, Edinburgh
BibTeX 
@inproceedings{BUT191520,
  author="Michal {Jankovský} and Miroslav {Švéda}",
  title="From TLA Specifications to Real-Time Unix Applications",
  booktitle="Proceedings IEEE/IFIP Joint Workshop on Formal Specification of CBS",
  year="2000",
  pages="77--79",
  publisher="unknown",
  address="Napier University, Edinburgh",
  isbn="1-85-769121-0"
}
Research groups
Supercomputing Technologies Research Group SC@FIT (RG SC@FIT)
Departments
Faculty of Information Technology (FIT)
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