Detail publikace

Task-Level Modeling and Design of Components for Construction of Dependable Time-Critical Systems Implemented by Means of RT Kernel

STRNADEL, J.

Originální název

Task-Level Modeling and Design of Components for Construction of Dependable Time-Critical Systems Implemented by Means of RT Kernel

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

Services a system delivers are called dependable when it is trustworthy enough that reliance can be placed on them because they are available, reliable, safe and secure. In the contribution, our approach to modelling and design of components for the construction of dependable time-critical systems implemented by means of RT kernel is presented. On top of that, faults and errors in components and RT kernels are classified in the contribution. Safety of the components is verified by means of the UPPAAL tool. Reliability is solved by means of time-redundancy and spatial redundancy, both implemented on RT task scheduling level. Proposed solution is analyzed from view of schedulability of the resulting time-redundant set of RT tasks and its implementation is demonstrated by means of uC/OS-II kernel.

Klíčová slova

real time, rt kernel, rtos, dependability, modeling, design, task, redundancy, fault tolerance

Autoři

STRNADEL, J.

Rok RIV

2010

Vydáno

13. 5. 2010

Nakladatel

Tomas Bata University in Zlín

Místo

Zlín

ISBN

978-80-7318-940-2

Kniha

Sborník přednášek z 33. mezinárodní konference TD 2010 - DIAGON 2010

Strany od

99

Strany do

104

Strany počet

6

URL

https://www.fit.vut.cz/research/publication/9222/

BibTex

@inproceedings{BUT34736,
  author="Josef {Strnadel}",
  title="Task-Level Modeling and Design of Components for Construction of Dependable Time-Critical Systems Implemented by Means of RT Kernel",
  booktitle="Sborník přednášek z 33. mezinárodní konference TD 2010 - DIAGON 2010",
  year="2010",
  pages="99--104",
  publisher="Tomas Bata University in Zlín",
  address="Zlín",
  isbn="978-80-7318-940-2",
  url="https://www.fit.vut.cz/research/publication/9222/"
}