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Jitterbug and TrueTime: Analysis Tools for Real-Time Control Systems

Cervin, Anton LU orcid ; Henriksson, Dan LU ; Lincoln, Bo LU and Årzén, Karl-Erik LU orcid (2002) 2nd Workshop on Real-Time Tools
Abstract
The paper presents two recently developed, Matlab-based analysis tools for realtime control systems. The first tool, called Jitterbug, is used to compute a performance criterion for a control loop under various timing conditions. The tool makes it easy to quickly judge how sensitive a controller is to implementation effects such as slow sampling, delays, jitter, etc. The second tool, called TrueTime, allows detailed co-simulation of process dynamics, control task execution, and network communication in a distributed real-time control system. Arbitrary scheduling policies may be used, and the tasks may be written in C code, Matlab code, or implemented as Simulink block diagrams.
Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Contribution to conference
publication status
published
subject
conference name
2nd Workshop on Real-Time Tools
conference location
Copenhagen, Denmark
conference dates
2002-08-01 - 2002-08-01
language
English
LU publication?
yes
id
09128ac2-5721-43be-8328-bc34d3ca2730 (old id 537683)
date added to LUP
2016-04-04 14:26:01
date last changed
2020-12-12 02:19:30
@misc{09128ac2-5721-43be-8328-bc34d3ca2730,
  abstract     = {{The paper presents two recently developed, Matlab-based analysis tools for realtime control systems. The first tool, called Jitterbug, is used to compute a performance criterion for a control loop under various timing conditions. The tool makes it easy to quickly judge how sensitive a controller is to implementation effects such as slow sampling, delays, jitter, etc. The second tool, called TrueTime, allows detailed co-simulation of process dynamics, control task execution, and network communication in a distributed real-time control system. Arbitrary scheduling policies may be used, and the tasks may be written in C code, Matlab code, or implemented as Simulink block diagrams.}},
  author       = {{Cervin, Anton and Henriksson, Dan and Lincoln, Bo and Årzén, Karl-Erik}},
  language     = {{eng}},
  title        = {{Jitterbug and TrueTime: Analysis Tools for Real-Time Control Systems}},
  url          = {{https://lup.lub.lu.se/search/files/6359302/625680.pdf}},
  year         = {{2002}},
}