Paper Info
Title
Clustering Variation Points in MATLAB/Simulink Models Using Reverse Signal Propagation Analysis.
Abstract
Model-based languages such as MATLAB/ Simulink play an essential role in the model-driven development of software systems. During their development, these systems can be subject to modification numerous times. For large-scale systems, to manually identify performed modifications is infeasible. However, their precise identification and subsequent validation is essential for the evolution of model-based systems. If not fully identified, modifications may cause unaccountable behavior as the system evolves and their redress can significantly delay the entire development process. In this paper, we propose a fully automated technique called Reverse Signal Propagation Analysis, which identifies and clusters variations within evolving MATLAB/ Simulink models. With each cluster representing a clearly delimitable variation point between models, we allow model engineers not only to specifically focus on single variations, but by using their domain knowledge, to also relate and verify them. By identifying variation points, we assist model engineers in validating the respective parts and reduce the risk of improper system behavior as the system evolves. To assess the applicability of our technique, we present a feasibility study with real-world models from the automotive domain and show our technique to be very fast and highly precise.
Year
DOI
Venue
2017
10.1007/978-3-319-56856-0_6
Lecture Notes in Computer Science
Keywords
Field
DocType
MATLAB/Simulink,Variation point,Clustering
Automated technique,MATLAB,Domain knowledge,Matlab simulink,Computer science,Real-time computing,Software system,Control engineering,Cluster analysis,Radio propagation,Automotive industry
Conference
Volume
ISSN
Citations 
10221
0302-9743
0
PageRank 
References 
Authors
0.34
8
4
Name
Order
Citations
PageRank
Alexander Schlie152.80
David Wille2223.98
Loek Cleophas34113.89
Ina Schaefer4163499.16