Real time scheduling theory: A historical perspective

L Sha, T Abdelzaher, KE Årzén, A Cervin, T Baker… - Real-time systems, 2004 - Springer
In this 25th year anniversary paper for the IEEE Real Time Systems Symposium, we review
the key results in real-time scheduling theory and the historical events that led to the …

Scheduling and locking in multiprocessor real-time operating systems

BB Brandenburg - 2011 - search.proquest.com
With the widespread adoption of multicore architectures, multiprocessors are now a
standard deployment platform for (soft) real-time applications. This dissertation addresses …

HNS: Speech modification based on a harmonic+ noise model

J Laroche, Y Stylianou… - 1993 IEEE International …, 1993 - ieeexplore.ieee.org
HNS (harmonic plus noise synthesis), an analysis/modification/synthesis model based on a
harmonic plus noise representation of the speech signal, is presented. Significant …

Control-system stability under consecutive deadline misses constraints

M Maggio, A Hamann, E Mayer-John… - … conference on real …, 2020 - drops.dagstuhl.de
This paper deals with the real-time implementation of feedback controllers. In particular, it
provides an analysis of the stability property of closed-loop systems that include a controller …

Energy management under general task-level reliability constraints

B Zhao, H Aydin, D Zhu - 2012 IEEE 18th Real Time and …, 2012 - ieeexplore.ieee.org
The negative impact of the popular energy management technique Dynamic Voltage and
Frequency Scaling (DVFS) on the reliability of real-time embedded systems, in terms of …

Challenges when bringing IoT into industrial automation

T Lennvall, M Gidlund, J Åkerberg - 2017 IEEE AFRICON, 2017 - ieeexplore.ieee.org
The Internet of Things (IoT) is captivating the society because of its potential to rapidly
transform businesses and people's lives. It is widely believed that IoT will also transform the …

Soft real-time scheduling of networked control systems with dropouts governed by a Markov chain

Q Ling, MD Lemmon - Proceedings of the 2003 American …, 2003 - ieeexplore.ieee.org
This paper derives an equation for a networked control system's performance as a function
of the network's dropout process. The dropout process is governed by a Markov chain. The …

Energy-constrained scheduling for weakly-hard real-time systems

TA AlEnawy, H Aydin - 26th IEEE International Real-Time …, 2005 - ieeexplore.ieee.org
In this paper, we explore performance optimization problems for real-time systems that have
to rely on a fixed energy budget during an operation/mission. We adopt the weakly-hard …

Frame packing algorithms for automotive applications

R Saket, N Navet - Journal of Embedded Computing, 2006 - content.iospress.com
The set of frames exchanged in automotive applications must meet two constraints: it has to
be feasible from a schedulability point of view and it should minimize the network bandwidth …

Guaranteed on-line weakly-hard real-time systems

G Bernat, R Cayssials - Proceedings 22nd IEEE Real-Time …, 2001 - ieeexplore.ieee.org
A weakly hard real-time system is a system that can tolerate some degree of missed
deadlines provided that this number is bounded and guaranteed off-line. In this paper we …