Safety Analysis Using Petri Nets
IEEE Transactions on Software Engineering
Voltage scheduling problem for dynamically variable voltage processors
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
Priority Scheduling Versus Pre-Run-Time Scheduling
Real-Time Systems - Selected papers from IFAC/IFIP workshops on real-time programming
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Lectures on Petri Nets I: Basic Models, Advances in Petri Nets, the volumes are based on the Advanced Course on Petri Nets
Optimal voltage allocation techniques for dynamically variable voltage processors
Proceedings of the 40th annual Design Automation Conference
A scheduling model for reduced CPU energy
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Visual assessment of a real-time system design: a case study on a CNC controller
RTSS '96 Proceedings of the 17th IEEE Real-Time Systems Symposium
On Inspection and Verification of Software with Timing Requirements
IEEE Transactions on Software Engineering
Power-Aware Scheduling for Periodic Real-Time Tasks
IEEE Transactions on Computers
Preemption-aware dynamic voltage scaling in hard real-time systems
Proceedings of the 2004 international symposium on Low power electronics and design
Dynamic Power Management in Wireless Sensor Networks: An Application-Driven Approach
WONS '05 Proceedings of the Second Annual Conference on Wireless On-demand Network Systems and Services
IEEE Transactions on Computers
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Transition-overhead-aware voltage scheduling for fixed-priority real-time systems
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Energy efficient DVS schedule for fixed-priority real-time systems
ACM Transactions on Embedded Computing Systems (TECS) - Special Section LCTES'05
Domain-specific modeling of power aware distributed real-time embedded systems
SAMOS'06 Proceedings of the 6th international conference on Embedded Computer Systems: architectures, Modeling, and Simulation
Energy-aware task scheduling with task synchronization for embedded real-time systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
A hybrid DVS scheduling approach for hard real-time systems
SMC'09 Proceedings of the 2009 IEEE international conference on Systems, Man and Cybernetics
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Dynamic voltage scaling (DVS) has been adopted as an effective technique for reducing energy consumption in embedded systems. Although several scheduling approaches have been developed to address voltage scaling together with stringent timing constraints, inter-task relations have been neglected. This work presents a pre-runtime method for hard real-time systems scheduling considering dynamic voltage scaling, overheads and inter-task relations. The proposed work considers time Petri nets as a formal model in order to provide a basis for precise schedule generation as well as to allow property analysis and verification. Experimental results depict the proposed approach feasibility, in the sense that energy consumption is minimized as well as system constraints are met.