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Self-triggered controllers and hard real-time guarantees

Aminifar, Amir LU orcid ; Tabuada, Paulo ; Eles, Petru and Peng, Zebo (2016) 19th Design, Automation and Test in Europe Conference and Exhibition, DATE 2016 In Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016 p.636-641
Abstract

It is well known that event-triggered and self-triggered controllers implemented on dedicated platforms can provide the same performance as the traditional periodic controllers, while consuming considerably less bandwidth. However, since the majority of controllers are implemented by software tasks on shared platforms, on one hand, it might no longer be possible to grant access to the event-triggered controller upon request. On the other hand, due to the seemingly irregular requests from self-triggered controllers, other applications, while in reality schedulable, may be declared unschedulable, if not carefully analyzed. The schedulability and response-time analysis in the presence of self-triggered controllers is still an open problem... (More)

It is well known that event-triggered and self-triggered controllers implemented on dedicated platforms can provide the same performance as the traditional periodic controllers, while consuming considerably less bandwidth. However, since the majority of controllers are implemented by software tasks on shared platforms, on one hand, it might no longer be possible to grant access to the event-triggered controller upon request. On the other hand, due to the seemingly irregular requests from self-triggered controllers, other applications, while in reality schedulable, may be declared unschedulable, if not carefully analyzed. The schedulability and response-time analysis in the presence of self-triggered controllers is still an open problem and the topic of this paper.

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Please use this url to cite or link to this publication:
author
; ; and
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
event-triggered control, response-time analysis, schedulability analysis, self-triggered control
host publication
Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016
series title
Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016
article number
7459388
pages
6 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
19th Design, Automation and Test in Europe Conference and Exhibition, DATE 2016
conference location
Dresden, Germany
conference dates
2016-03-14 - 2016-03-18
external identifiers
  • scopus:84973647740
ISBN
9783981537062
DOI
10.3850/9783981537079_0040
language
English
LU publication?
no
additional info
Publisher Copyright: © 2016 EDAA.
id
816f80ea-7758-4921-9e12-ed7a44e47952
date added to LUP
2022-01-31 02:12:45
date last changed
2022-03-04 05:02:38
@inproceedings{816f80ea-7758-4921-9e12-ed7a44e47952,
  abstract     = {{<p>It is well known that event-triggered and self-triggered controllers implemented on dedicated platforms can provide the same performance as the traditional periodic controllers, while consuming considerably less bandwidth. However, since the majority of controllers are implemented by software tasks on shared platforms, on one hand, it might no longer be possible to grant access to the event-triggered controller upon request. On the other hand, due to the seemingly irregular requests from self-triggered controllers, other applications, while in reality schedulable, may be declared unschedulable, if not carefully analyzed. The schedulability and response-time analysis in the presence of self-triggered controllers is still an open problem and the topic of this paper.</p>}},
  author       = {{Aminifar, Amir and Tabuada, Paulo and Eles, Petru and Peng, Zebo}},
  booktitle    = {{Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016}},
  isbn         = {{9783981537062}},
  keywords     = {{event-triggered control; response-time analysis; schedulability analysis; self-triggered control}},
  language     = {{eng}},
  month        = {{04}},
  pages        = {{636--641}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  series       = {{Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016}},
  title        = {{Self-triggered controllers and hard real-time guarantees}},
  url          = {{http://dx.doi.org/10.3850/9783981537079_0040}},
  doi          = {{10.3850/9783981537079_0040}},
  year         = {{2016}},
}