Paper Info
Title
Scheduling component replacement for timely execution in dynamic systems
Abstract
AbstractTimely run-time software replacement techniques are a corner stone for reconciling real-time systems development and dynamic behavior. Typical real-time systems do not consider dynamic behavior because it deeply challenges predictability and timeliness. Current efforts are starting to merge the safe and predictable execution with a controllable level of dynamicity by imposing a set of bounds and limitations to the system dynamic behavior. One of the obstacles for this is how to time-bound the different operations required to effectively implement component replacement. In this paper, the main challenges for this problem are identified, and a model to ensure that components can be replaced at run time preserving the temporal properties of the system is provided that also avoids failures in replacements. A real example and simulations of our replacement model are provided that validate the presented ideas. Copyright © 2013 John Wiley & Sons, Ltd.
Year
DOI
Venue
2014
10.1002/spe.2181
Periodicals
Keywords
DocType
Volume
component frameworks,real-time,dynamic systems,component replacement,reconfiguration
Journal
44
Issue
ISSN
Citations 
8
0038-0644
17
PageRank 
References 
Authors
0.92
21
2
Name
Order
Citations
PageRank
Julio Cano Romero1170.92
Marisol García-Valls254040.75