Surely, the main goal when designing an embedded system is performance maximization. Nevertheless, physical constraints such as silicon area andor power consumption take and active part in the system design by limiting, most of time, the solution space and hence reducing the system performance. In this paper we present a methodology for selecting the best composite model for an embedded system in a constrained environment. The envisaged constraints are computational complexity and latency which respectively address the computational complexity issue in SW and HW realizations, respectively. It is assumed that the algorithm to be implemented in the embedded system is not given and must be constructed by relying on some (input, output) examples. Models considered for the system identiJication phase can be linear (e.g., ARUAX), non linear (e.g., neural based models)or composite (a suitable mix of linear and non linear models). The best solution is then selected from the candidate ones to optimally satisfy the application requirements.
A composite system design methodology for instrumentation and embedded system / C. Alippi, G. Bertoni, G. Diani, V. Piuri, F. Scotti - In: Proceedings of the 17th IEEE instrumentation and measurement technology conference : smart connectivity: integating measurement and control : Hilton Hotel and Towers, Baltimore, Maryland, USA, may 1-4,2000. 3Piscataway : Institute of electrical and electronics engineers, 2000. - ISBN 0780358902. - pp. 1086-1089 (( Intervento presentato al 17. convegno IEEE Instrumentation and Measurement Technology Conference (IMTC) tenutosi a Baltimore, USA nel 2000.
|Titolo:||A composite system design methodology for instrumentation and embedded system|
PIURI, VINCENZO (Penultimo)
|Settore Scientifico Disciplinare:||Settore ING-INF/05 - Sistemi di Elaborazione delle Informazioni|
Settore INF/01 - Informatica
|Data di pubblicazione:||2000|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1109/IMTC.2000.848917|
|Tipologia:||Book Part (author)|
|Appare nelle tipologie:||03 - Contributo in volume|