loading
Documents

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Saroja Kanchi and Juan Pimentel

Affiliation: Kettering University, United States

ISBN: 978-989-8111-30-2

Keyword(s): Control systems, control loops, scheduling, distributed systems.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Distributed Control Systems ; Formal Methods ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Optimization Algorithms ; Planning and Scheduling ; Simulation and Modeling ; Symbolic Systems

Abstract: In this paper, we present an online scheduling algorithm for communication in a distributed control system. The packet size of the communication varies for each execution of the loop within certain bounds. We consider systems with closed loops that restart immediately after the completion of an execution. Our algorithm is based on priority of the loop and size of the communication packet. We demonstrate through simulation that our algorithm generates a feasible schedule that minimizes average control delay over all the loops. Our simulations demonstrate that this online schedule reduces average delay significantly compared to a-priori schedules for distributed control systems. We demonstrate that bandwidth utilization is more efficient in case of online scheduling.

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 18.212.90.230

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Kanchi S.; Pimentel J. and (2008). AN ONLINE BANDWIDTH SCHEDULING ALGORITHM FOR DISTRIBUTED CONTROL SYSTEMS WITH MULTIRATE CONTROL LOOPS.In Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8111-30-2, pages 293-296. DOI: 10.5220/0001484302930296

@conference{icinco08,
author={Saroja Kanchi and Juan Pimentel},
title={AN ONLINE BANDWIDTH SCHEDULING ALGORITHM FOR DISTRIBUTED CONTROL SYSTEMS WITH MULTIRATE CONTROL LOOPS},
booktitle={Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2008},
pages={293-296},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001484302930296},
isbn={978-989-8111-30-2},
}

TY - CONF

JO - Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - AN ONLINE BANDWIDTH SCHEDULING ALGORITHM FOR DISTRIBUTED CONTROL SYSTEMS WITH MULTIRATE CONTROL LOOPS
SN - 978-989-8111-30-2
AU - Kanchi, S.
AU - Pimentel, J.
PY - 2008
SP - 293
EP - 296
DO - 10.5220/0001484302930296

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.