A Pattern for Adaptive Behavior in Safety-Critical, Real-Time Middleware

R
RTSS
2006
27th IEEE International Real-Time Systems Symposium (RTSS'06)
Abstract - A Pattern for Adaptive Behavior in Safety-Critical, Real-Time Middleware

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27th IEEE International Real-Time Systems Symposium (RTSS'06)

Rio de Janeiro, Brazil

December 05-December 08

ISBN: 0-7695-2761-2

	ASCII Text	x
	Tanya L. Crenshaw, C.L. Robinson, Hui Ding, P.R. Kumar, Lui Sha, "A Pattern for Adaptive Behavior in Safety-Critical, Real-Time Middleware," Real-Time Systems Symposium, IEEE International, pp. 127-136, 27th IEEE International Real-Time Systems Symposium (RTSS'06), 2006.

	BibTex	x
	@article{ 10.1109/RTSS.2006.8, author = {Tanya L. Crenshaw and C.L. Robinson and Hui Ding and P.R. Kumar and Lui Sha}, title = {A Pattern for Adaptive Behavior in Safety-Critical, Real-Time Middleware}, journal ={Real-Time Systems Symposium, IEEE International}, volume = {0}, year = {2006}, issn = {1052-8725}, pages = {127-136}, doi = {http://doi.ieeecomputersociety.org/10.1109/RTSS.2006.8}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Real-Time Systems Symposium, IEEE International TI - A Pattern for Adaptive Behavior in Safety-Critical, Real-Time Middleware SN - 1052-8725 SP127 EP136 A1 - Tanya L. Crenshaw, A1 - C.L. Robinson, A1 - Hui Ding, A1 - P.R. Kumar, A1 - Lui Sha, PY - 2006 KW - null VL - 0 JA - Real-Time Systems Symposium, IEEE International ER -

Tanya L. Crenshaw, University of Illinois at Urbana-Champaign, USA

C.L. Robinson, University of Illinois at Urbana-Champaign, USA

Hui Ding, University of Illinois at Urbana-Champaign, USA

P.R. Kumar, University of Illinois at Urbana-Champaign, USA

Lui Sha, University of Illinois at Urbana-Champaign, USA

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/RTSS.2006.8

Patterns are a valuable method for communicating software engineering expertise about proven solutions for common problems. This paper evaluates the use of domainindependent patterns in a case study of Etherware, a middleware for networked control with a real-time, safety-critical applications model. The case study illustrates the positive and negative impact that four existing patterns have on availability, reliability, and robustness for real-time, safety-critical systems. In particular, we observe Etherware?s specialized usage of the Filter pattern, confirm this usage among other middleware technologies, and subsequently present the Adaptive Control Filter, a design pattern for real-time, safety-critical middleware which can mitigate timing dependencies in networked control.

Citation:

Tanya L. Crenshaw, C.L. Robinson, Hui Ding, P.R. Kumar, Lui Sha, "A Pattern for Adaptive Behavior in Safety-Critical, Real-Time Middleware," rtss, pp.127-136, 27th IEEE International Real-Time Systems Symposium (RTSS'06), 2006

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