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Using JitterTime to Analyze Transient Performance in Adaptive and Reconfigurable Control Systems

Cervin, Anton LU ; Pazzaglia, Paolo ; Barzegaran, Mohammadreza and Mahfouzi, Rouhollah (2019) 2019 IEEE 24th International Conference on Emerging Technologies and Factory Automation (ETFA) p.1025-1032
Abstract
This paper presents JitterTime, a small Matlab toolbox for calculating the transient performance of a control system in non-ideal timing scenarios.
Such scenarios arise in networked and embedded systems, where several applications share a set of limited and varying resources.
Technically, the toolbox evaluates the time-varying state covariance of a mixed continuous/discrete linear system driven by white noise. It also integrates a quadratic cost function for the system. The passing of time and the updating of the discrete-time systems are explicitly managed by the user in a simulation run. Since the timing is
completely handled by the user, any complex timing scenario can be analyzed, including adaptive scheduling and... (More)
This paper presents JitterTime, a small Matlab toolbox for calculating the transient performance of a control system in non-ideal timing scenarios.
Such scenarios arise in networked and embedded systems, where several applications share a set of limited and varying resources.
Technically, the toolbox evaluates the time-varying state covariance of a mixed continuous/discrete linear system driven by white noise. It also integrates a quadratic cost function for the system. The passing of time and the updating of the discrete-time systems are explicitly managed by the user in a simulation run. Since the timing is
completely handled by the user, any complex timing scenario can be analyzed, including adaptive scheduling and reconfiguration between different system modes. Three examples of how the toolbox can be used to evaluate the control performance of such time-varying systems are given. (Less)
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author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)
pages
8 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
2019 IEEE 24th International Conference on Emerging Technologies and Factory Automation (ETFA)
conference location
Zaragoza, Spain
conference dates
2019-09-10 - 2019-09-13
external identifiers
  • scopus:85074192721
ISBN
978-1-7281-0303-7
DOI
10.1109/ETFA.2019.8869221
project
Nordic University Hub on Internet of Things
ELLIIT LU P02: Co-Design of Robust and Secure Networked Embedded Control Systems
language
English
LU publication?
yes
id
06af9ef1-8119-4f83-99ef-574591adf752
date added to LUP
2019-06-19 09:51:01
date last changed
2020-12-29 02:27:45
@inproceedings{06af9ef1-8119-4f83-99ef-574591adf752,
  abstract     = {This paper presents JitterTime, a small Matlab toolbox for calculating the transient performance of a control system in non-ideal timing scenarios.<br/>Such scenarios arise in networked and embedded systems, where several applications share a set of limited and varying resources.<br/>Technically, the toolbox evaluates the time-varying state covariance of a mixed continuous/discrete linear system driven by white noise. It also integrates a quadratic cost function for the system. The passing of time and the updating of the discrete-time systems are explicitly managed by the user in a simulation run. Since the timing is<br/>completely handled by the user, any complex timing scenario can be analyzed, including adaptive scheduling and reconfiguration between different system modes. Three examples of how the toolbox can be used to evaluate the control performance of such time-varying systems are given.},
  author       = {Cervin, Anton and Pazzaglia, Paolo and Barzegaran, Mohammadreza and Mahfouzi, Rouhollah},
  booktitle    = {2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)},
  isbn         = {978-1-7281-0303-7},
  language     = {eng},
  pages        = {1025--1032},
  publisher    = {IEEE - Institute of Electrical and Electronics Engineers Inc.},
  title        = {Using JitterTime to Analyze Transient Performance in Adaptive and Reconfigurable Control Systems},
  url          = {https://lup.lub.lu.se/search/ws/files/66736199/ETFA19_7.pdf},
  doi          = {10.1109/ETFA.2019.8869221},
  year         = {2019},
}