Publication detail

Petri Nets-Based Development of Dynamically Reconfigurable Embedded Systems

RICHTA, T. JANOUŠEK, V. KOČÍ, R.

Original Title

Petri Nets-Based Development of Dynamically Reconfigurable Embedded Systems

Type

journal article - other

Language

English

Original Abstract

This paper deals with the embedded systems construction process based on the system specification modeled as a set of Petri nets. Modeling of the system starts with Workflow Petri Nets specification describing the main modules and processes within the system. Workflow model is then transformed to the multilayered Reference Nets structure, that is finally used for the code generation of the target system. The main goal of our approach is to provide for dynamic reconfigurability of the system deployment according to the changes within its specification. Dynamic reconfigurability means the possibility of system changes within its runtime. This is achieved by the decomposition of the whole functionality of the system to small interpretable pieces of computation. This approach also introduces several layers of reconfigurability using different translation rules operating on each layer. The heart of the system lies within the reference nets hosting platform called Petri Nets Operating System (PNOS) that includes the Petri Nets Virtual Machine (PNVM) that performs the very Reference Nets interpretation.

Keywords

workflow modeling, reference nets, embedded systems, model-based software engineering, code generation, model transformation

Authors

RICHTA, T.; JANOUŠEK, V.; KOČÍ, R.

RIV year

2013

Released

24. 6. 2013

Location

Hamburk

ISBN

1613-0073

Periodical

CEUR Workshop Proceedings

Year of study

2013

Number

989

State

Federal Republic of Germany

Pages from

203

Pages to

217

Pages count

15

BibTex

@article{BUT103440,
  author="Tomáš {Richta} and Vladimír {Janoušek} and Radek {Kočí}",
  title="Petri Nets-Based Development of Dynamically Reconfigurable Embedded Systems",
  journal="CEUR Workshop Proceedings",
  year="2013",
  volume="2013",
  number="989",
  pages="203--217",
  issn="1613-0073"
}