DYNAMICO: A Reference Model for Governing Control Objectives and Context Relevance in Self-Adaptive Software Systems

Abstract : Despite the valuable contributions on self-adaptation, most implemented approaches assume adaptation goals and monitoring infrastructures as non-mutable, thus constraining their applicability to systems whose context awareness is restricted to static monitors. Therefore, separation of concerns, dynamic monitoring, and runtime requirements variability are critical for satisfying system goals under highly changing environments. In this chapter we present DYNAMICO, a reference model for engineering adaptive software that helps guaranteeing the coherence of (i) adaptation mechanisms with respect to changes in adaptation goals; and (ii) monitoring mechanisms with respect to changes in both adaptation goals and adaptation mechanisms. DYNAMICO improves the engineering of self-adaptive systems by addressing (i) the management of adaptation properties and goals as control objectives; (ii) the separation of concerns among feedback loops required to address control objectives over time; and (iii) the management of dynamic context as an independent control function to preserve context-awareness in the adaptation mechanism.
Type de document :
Chapitre d'ouvrage
Rogerio de Lemos and Holger Giese and Hausi Müller and Mary Shaw. Software Engineering for Self-Adaptive Systems 2, 7475, Springer, pp.265-293, 2012, LNCS
Liste complète des métadonnées

Littérature citée [31 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-00713315
Contributeur : Lionel Seinturier <>
Soumis le : mardi 17 juillet 2012 - 06:35:00
Dernière modification le : samedi 8 décembre 2018 - 12:04:03
Document(s) archivé(s) le : jeudi 18 octobre 2012 - 02:20:54

Fichier

control-based-reference-model-...
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : hal-00713315, version 2

Collections

Citation

Norha Villegas, Gabriel Tamura, Hausi Müller, Laurence Duchien, Rubby Casallas. DYNAMICO: A Reference Model for Governing Control Objectives and Context Relevance in Self-Adaptive Software Systems. Rogerio de Lemos and Holger Giese and Hausi Müller and Mary Shaw. Software Engineering for Self-Adaptive Systems 2, 7475, Springer, pp.265-293, 2012, LNCS. 〈hal-00713315v2〉

Partager

Métriques

Consultations de la notice

520

Téléchargements de fichiers

394