DocumentCode
1851368
Title
An optimal voltage synthesis technique for a power-efficient satellite application
Author
Kang, Dong-In ; Suh, Jinwoo ; Crago, Stephen P.
Author_Institution
Inf. Sci. Inst., Univ. of Southern California, Arlington, VA, USA
fYear
2002
fDate
2002
Firstpage
492
Lastpage
497
Abstract
This paper presents an optimal voltage synthesis technique for a satellite application to maximize system performance subject to energy budget. A period of a satellite´s orbit is partitioned into several independent regions with different characteristics such as type of computation, importance, performance requirements, and energy consumption. Given a periodic energy recharge model, optimal voltages for the regions are synthesized such that the overall performance is maximized within the energy budget in the period.
Keywords
aerospace simulation; artificial satellites; low-power electronics; minimisation; queueing theory; space vehicle power plants; M/M/1/K queue; energy budget; energy consumption; optimal voltage synthesis technique; periodic energy recharge model; power-efficient satellite; satellite orbit period partitioning; system performance maximization; Clocks; Energy consumption; Low earth orbit satellites; Oceans; Permission; Power system modeling; Remote monitoring; System performance; Throughput; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Design Automation Conference, 2002. Proceedings. 39th
ISSN
0738-100X
Print_ISBN
1-58113-461-4
Type
conf
DOI
10.1109/DAC.2002.1012675
Filename
1012675
Link To Document