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A Self-Reconfiguring IEEE 1687 Network for Fault Monitoring

Ghani Zadegan, Farrokh LU ; Nikolov, Dimitar LU and Larsson, Erik LU orcid (2016) European Test Symposium (ETS), 2016
Abstract
Efficient handling of faults during operation is highly dependent on the interval (latency) from the time embedded instruments detect errors to the time when the fault manager localizes the errors. In this paper, we propose a self-reconfiguring IEEE 1687 network in which all instruments that have detected errors are automatically included in the scan path. To enable self-reconfiguration, we propose a modified segment insertion bit (SIB) compliant to IEEE 1687. We provide time analyses on error detection and fault localization for single and multiple faults, and we suggest how the self-reconfiguring IEEE 1687 network should be designed such that time for error detection and fault localization is kept low and deterministic. For validation,... (More)
Efficient handling of faults during operation is highly dependent on the interval (latency) from the time embedded instruments detect errors to the time when the fault manager localizes the errors. In this paper, we propose a self-reconfiguring IEEE 1687 network in which all instruments that have detected errors are automatically included in the scan path. To enable self-reconfiguration, we propose a modified segment insertion bit (SIB) compliant to IEEE 1687. We provide time analyses on error detection and fault localization for single and multiple faults, and we suggest how the self-reconfiguring IEEE 1687 network should be designed such that time for error detection and fault localization is kept low and deterministic. For validation, we implemented and performed post-layout simulations for one self-reconfiguring network. We show that compared to previous schemes, our proposed network significantly reduces the fault localization time. (Less)
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
IEEE 1687, fault monitoring, self-reconfiguration, time analysis
host publication
21th IEEE European Test Symposium (ETS), 2016
pages
6 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
European Test Symposium (ETS), 2016
conference location
Amsterdam, Netherlands
conference dates
2016-05-24 - 2016-05-27
external identifiers
  • scopus:84991498282
ISBN
978-1-4673-9659-2
DOI
10.1109/ETS.2016.7519288
language
English
LU publication?
yes
id
67230b79-9192-45c4-9f82-f5915b6c19da
date added to LUP
2016-06-01 11:48:16
date last changed
2022-03-01 01:56:03
@inproceedings{67230b79-9192-45c4-9f82-f5915b6c19da,
  abstract     = {{Efficient handling of faults during operation is highly dependent on the interval (latency) from the time embedded instruments detect errors to the time when the fault manager localizes the errors. In this paper, we propose a  self-reconfiguring IEEE 1687 network in which all instruments that have detected errors are automatically included in the scan path. To enable self-reconfiguration, we propose a modified segment insertion bit (SIB) compliant to IEEE 1687. We provide time analyses on error detection and fault localization for single and multiple faults, and we suggest how the self-reconfiguring IEEE 1687 network should be designed such that time for error detection and fault localization is kept low and deterministic. For validation, we implemented and performed post-layout simulations for one self-reconfiguring network. We show that compared to previous schemes, our proposed network significantly reduces the fault localization time.}},
  author       = {{Ghani Zadegan, Farrokh and Nikolov, Dimitar and Larsson, Erik}},
  booktitle    = {{21th IEEE European Test Symposium (ETS), 2016}},
  isbn         = {{978-1-4673-9659-2}},
  keywords     = {{IEEE 1687; fault monitoring; self-reconfiguration; time analysis}},
  language     = {{eng}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{A Self-Reconfiguring IEEE 1687 Network for Fault Monitoring}},
  url          = {{https://lup.lub.lu.se/search/files/8105985/main.pdf}},
  doi          = {{10.1109/ETS.2016.7519288}},
  year         = {{2016}},
}