Clairvoyance and online scheduling in real-time energy harvesting systems

Authors:
Maryline Chetto;Audrey Queudet
Affiliations:
IRCCyN Institute, University of Nantes, Nantes, France;IRCCyN Institute, University of Nantes, Nantes, France
Venue:
Real-Time Systems
Year:
2014

Citing 4
Cited 0

Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment

Journal of the ACM (JACM)
Real-time scheduling for energy harvesting sensor nodes

Real-Time Systems
Energy Harvesting Technologies

Energy Harvesting Technologies
Competitive analysis of online real-time scheduling algorithms under hard energy constraint

Real-Time Systems

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Abstract

Real-time energy harvesting systems are designed using a microprocessor, a rechargeable energy storage unit and an energy harvester. The theoretical analysis shows that an optimal solution to the underlying online scheduling problem requires time lookahead which can be incompatible with the common stochastic nature of ambient energy.