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Jitter Evaluation of Real-Time Control Systems

Lluesma Camps, Manuel; Cervin, Anton LU ; Balbastre, Patricia; Ripoll, Ismael and Crespo, Alfons (2006) 12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
Abstract
The implementation of industrial control applications typically

introduces complexities like sampling jitter and control jitter,

which have usually not been considered at the design stage.

Consequently, the system behaves in a non-periodic manner and the

real performance is degraded with regard to the expected response.

This paper proposes a hybrid task model to reduce the impact of the

scheduling on control performance. For a large batch of typical

plants, we analyze how sensitive a control system is to jitter when

the sampling rate is slow or fast compared to the bandwidth of the

system.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to conference
publication status
published
subject
conference name
12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
external identifiers
  • scopus:34547243351
language
English
LU publication?
yes
id
1326b128-da9a-4be2-8f73-8f14c2ba5e6c (old id 929350)
date added to LUP
2008-01-14 16:30:37
date last changed
2017-03-12 04:29:09
@misc{1326b128-da9a-4be2-8f73-8f14c2ba5e6c,
  abstract     = {The implementation of industrial control applications typically<br/><br>
 introduces complexities like sampling jitter and control jitter,<br/><br>
 which have usually not been considered at the design stage.<br/><br>
 Consequently, the system behaves in a non-periodic manner and the<br/><br>
 real performance is degraded with regard to the expected response.<br/><br>
 This paper proposes a hybrid task model to reduce the impact of the<br/><br>
 scheduling on control performance. For a large batch of typical<br/><br>
 plants, we analyze how sensitive a control system is to jitter when<br/><br>
 the sampling rate is slow or fast compared to the bandwidth of the<br/><br>
 system.},
  author       = {Lluesma Camps, Manuel and Cervin, Anton and Balbastre, Patricia and Ripoll, Ismael and Crespo, Alfons},
  language     = {eng},
  title        = {Jitter Evaluation of Real-Time Control Systems},
  year         = {2006},
}