Title
A symbolic approach to the design of robust cyber-physical systems
Abstract
Robustness plays a major role in the analysis and design of engineering systems. Although robustness is reasonably well understood in control theory, the fundamental tenets of robustness in Cyber-Physical Systems (CPSs) remain to be discovered. In this paper we present a design methodology, based on symbolic models, for robust CPSs. We combine existing notions of robustness, based on input-output stability for physical systems, with a recently developed analogue for cyber systems. Our main result states that robustness for CPS can be achieved through a decomposition of concerns: the combination of robustness of the physical system with respect to continuous disturbances and the robustness of the cyber system with respect to discrete disturbances results in a robust CPS.
Year
DOI
Venue
2013
10.1109/CDC.2013.6760490
Decision and Control
Keywords
Field
DocType
control system synthesis,robust control,CPS,continuous disturbances,control theory,engineering systems,input-output stability,robust cyber-physical systems,robustness
Physical system,Control theory,Computer science,Design methods,Robustness (computer science),Control engineering,Cyber-physical system,Robust control
Conference
ISSN
ISBN
Citations 
0743-1546
978-1-4673-5714-2
3
PageRank 
References 
Authors
0.39
7
2
Name
Order
Citations
PageRank
Matthias Rungger110513.44
Paulo Tabuada24281264.80