A holistic approach to energy-aware design of cyber-physical systems

Autor:	Finn Overgaard Hansen, Peter Gorm Larsen, José Antonio Esparza Isasa
Rok vydání:	2017
Předmět:	Computer science business.industry Distributed computing Cyber-physical system Wearable computer Energy consumption Hardware and Architecture Embedded system Model-driven architecture business computer Energy (signal processing) Software Efficient energy use computer.programming_language
Zdroj:	Esparza Isasa, J A, Larsen, P G & Hansen, F O 2017, ' A holistic approach to energy-aware design of cyber-physical systems ', International Journal of Embedded Systems, vol. 9, no. 3, pp. 283-295 . https://doi.org/10.1504/IJES.2017.10005696
ISSN:	1741-1076 1741-1068
Popis:	In this paper we present a new approach to the design of cyber-physical systems (CPSs) with limited energy availability. CPSs are normally composed of subsystems of very different nature, such as electromechanical, computational or communication subsystems. Despite this heterogeneity all of them consume energy, making this a cross-cutting concern. This approach is said to be holistic because it addresses all the subsystems that compose the CPS in a joint design effort, hence allowing tackling the energy consumption challenge effectively. Additionally, modelling is used to support it using different methods and tools depending on the subsystem under consideration. This approach has been applied to two different case studies: the development of a compression stocking to treat leg-venous insufficiency and the development of a wearable heart monitor. In both cases its application has enabled the understanding of the system's energy consumption better and from different angles, providing useful input to the creation of energy efficient realisations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ec83b3ed82f9e29685aabeec4abac0c https://doi.org/10.1504/ijes.2017.084682 Zobrazit plný text záznamu