Paper Info
Title
Dependability assessment of networked embedded software systems
Abstract
Networked embedded software systems incorporate varying degrees of adaptation behavior to sustain their operations with acceptable quality of service (QoS), in the face of hostile external events (resource outages, component failures, etc). For e.g., a high-availability air-traffic map data service increases the number of replica servers to counter attacks on the data hosting nodes. With the high complexity of such adaptive systems, their trustworthiness in responding to hostile external events should be assessed. The paper formulates model-based assessment techniques to measure how trustworthy a networked software system S is. We benchmark the QoS capability of S by a stress-testing of S with artificially injected failures. As case study in CPS domains, we describe the model-based assessment of collision avoidance systems in automobiles.
Year
DOI
Venue
2016
10.1109/DCPS.2016.7588298
2016 1st CPSWeek Workshop on Declarative Cyber-Physical Systems (DCPS)
Keywords
Field
DocType
dependability assessment,networked embedded software systems,adaptation behavior,quality of service,hostile external events,high-availability air-traffic map data service,replica servers,data hosting nodes,adaptive systems,trustworthiness,model-based assessment,networked software system,QoS capability,stress-testing,CPS domains,collision avoidance systems,automobiles
Dependability,Avionics software,Embedded software,Server,Quality of service,Software as a service,Software system,Engineering,Data as a service,Distributed computing,Embedded system
Conference
ISBN
Citations 
PageRank 
978-1-5090-1151-3
1
0.36
References 
Authors
14
1
Name
Order
Citations
PageRank
Kaliappa Ravindran116525.31