In this paper, we introduce a discrete-time model for the complete power supply sub-system that closely approximates the behavior of its circuit-level (i.e., HSpice), continuous-time counterpart. The model is abstract and efficient enough to enable event-driven simulation of digital systems described at a very high level of abstraction and that include, among their components, also the power supply. Therefore, it can be successfully used for the purpose of battery life-time estimation during design optimization, as shown by the results we have collected on a meaningful case study. Experiments prove also that the accuracy of our model is very close to that provided by the corresponding Spice-level model

A Discrete-Time Battery Model for High-Level Power Estimation / Benini, L.; Castelli, G.; Macii, Alberto; Macii, E.; Poncino, Massimo; Scarsi, R.. - (2000), pp. 35-39. ((Intervento presentato al convegno DATE-00: IEEE Design Automation and Test in Europe tenutosi a Paris, France nel Marzo 2000 [10.1109/DATE.2000.840012].

A Discrete-Time Battery Model for High-Level Power Estimation

MACII, Alberto;E. MACII;PONCINO, MASSIMO;
2000

Abstract

In this paper, we introduce a discrete-time model for the complete power supply sub-system that closely approximates the behavior of its circuit-level (i.e., HSpice), continuous-time counterpart. The model is abstract and efficient enough to enable event-driven simulation of digital systems described at a very high level of abstraction and that include, among their components, also the power supply. Therefore, it can be successfully used for the purpose of battery life-time estimation during design optimization, as shown by the results we have collected on a meaningful case study. Experiments prove also that the accuracy of our model is very close to that provided by the corresponding Spice-level model
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/1500465
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