A Dynamic Component Model for Cyber Physical Systems - Archive ouverte HAL Access content directly
Conference Papers Year : 2012

A Dynamic Component Model for Cyber Physical Systems

(1) , (1) , (1) , (1) , (2) , (2)
1
2

Abstract

Cyber Physical Systems (CPS) offer new ways for people to interact with computing systems: every thing now inte- grates computing power that can be leveraged to provide safety, assistance, guidance or simply comfort to users. CPS are long living and pervasive systems that intensively rely on microcontrollers and low power CPUs, integrated into build- ings (e.g. automation to improve comfort and energy opti- mization) or cars (e.g. advanced safety features involving car-to-car communication to avoid collisions). CPS operate in volatile environments where nodes should cooperate in opportunistic ways and dynamically adapt to their context. This paper presents μ-Kevoree, the projection of Kevoree (a component model based on models@runtime) to microcon- trollers. μ-Kevoree pushes dynamicity and elasticity con- cerns directly into resource-constrained devices. Its evalua- tion regarding key criteria in the embedded domain (mem- ory usage, reliability and performance) shows that, despite a contained overhead, μ-Kevoree provides the advantages of a dynamically reconfigurable component-based model (safe, fine-grained, and efficient reconfiguration) compared to tra- ditional techniques for dynamic firmware upgrades.
Fichier principal
Vignette du fichier
p135.pdf (1.05 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00713769 , version 1 (02-07-2012)

Identifiers

  • HAL Id : hal-00713769 , version 1

Cite

François Fouquet, Olivier Barais, Noël Plouzeau, Jean-Marc Jézéquel, Brice Morin, et al.. A Dynamic Component Model for Cyber Physical Systems. 15th International ACM SIGSOFT Symposium on Component Based Software Engineering, Jul 2012, Bertinoro, Italy. ⟨hal-00713769⟩
332 View
1850 Download

Share

Gmail Facebook Twitter LinkedIn More