Title :
On transfer function and power consumption transient response
Author_Institution :
Somerset Design Center, Motorola Inc., Austin, TX, USA
Abstract :
This paper proposes to use time series analysis techniques to model both average and cycle-by-cycle moving average power consumption behavior of electronic systems. The power model is in the form of first and/or second order transfer functions that represent the mapping from primary input/output activities to power consumption profile over time. Such an approach has power estimation applications in both software simulation and hardware implementation of power monitor circuit.
Keywords :
moving average processes; power consumption; time series; transfer functions; transient response; hardware implementation; power consumption; power monitor circuit; software simulation; time series analysis techniques; transfer function; transient response; Automatic testing; Delay effects; Electronic equipment testing; Energy consumption; Logic testing; Power system modeling; System testing; Time series analysis; Transfer functions; Transient response;
Conference_Titel :
Design, Automation and Test in Europe Conference and Exhibition, 2004. Proceedings
Print_ISBN :
0-7695-2085-5
DOI :
10.1109/DATE.2004.1268932
