TY - GEN
T1 - WiP abstract
T2 - 5th IEEE/ACM International Conference on Cyber-Physical Systems, ICCPS 2014
AU - Abbas, Houssam
AU - Hoxha, Bardh
AU - Fainekos, Georgios
AU - Deshmukh, Jyotirmoy V.
AU - Kapinski, James
AU - Ueda, Koichi
PY - 2014
Y1 - 2014
N2 - In a typical Model-Based Design (MBD) process for Cyber-Physical Systems, an initial 'simple' Model is successively refined and made more accurate and complex; then it is implemented on a real-time computational platform, and further modified to yield an Implementation. The goal is to produce a system that satisfies a formal specification Φ. This successive refinement raises the question of how 'close' are the 'simple' Model and the'complex'Implementation. Answering this question is important because it is not always possible to verify formally that the Implementation satisfies the specification Φ. Moreover, even if the Implementation satisfies Φ, it will have unspecified behavior which might exhibit bugs. By quantifying the 'closeness' between Model and Implementation, our level of confidence in the Implementation derives from our confidence in the Model, and the fact that the Model satisfies Φ.
AB - In a typical Model-Based Design (MBD) process for Cyber-Physical Systems, an initial 'simple' Model is successively refined and made more accurate and complex; then it is implemented on a real-time computational platform, and further modified to yield an Implementation. The goal is to produce a system that satisfies a formal specification Φ. This successive refinement raises the question of how 'close' are the 'simple' Model and the'complex'Implementation. Answering this question is important because it is not always possible to verify formally that the Implementation satisfies the specification Φ. Moreover, even if the Implementation satisfies Φ, it will have unspecified behavior which might exhibit bugs. By quantifying the 'closeness' between Model and Implementation, our level of confidence in the Implementation derives from our confidence in the Model, and the fact that the Model satisfies Φ.
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U2 - 10.1109/ICCPS.2014.6843724
DO - 10.1109/ICCPS.2014.6843724
M3 - Conference contribution
AN - SCOPUS:84904471451
SN - 9781479949311
T3 - 2014 ACM/IEEE International Conference on Cyber-Physical Systems, ICCPS 2014
SP - 211
BT - 2014 ACM/IEEE International Conference on Cyber-Physical Systems, ICCPS 2014
PB - IEEE Computer Society
Y2 - 14 April 2014 through 17 April 2014
ER -