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Reverse Engineering and Visualization of the Reactive Behavior of PLC Applications

Activity: Talk or presentation › Contributed talk › unknown

Description

This paper presents an approach to reverse engineering and dynamic analysis of the reactive behavior of PLC programs. Based on execution traces, it is shown how to derive a state model representation of the reactive program behavior and how this model supports dynamic program analysis. In particular, the state model is used for mining execution patterns which occur repeatedly in a program execution. We discuss the key ideas of the approach, the various analysis and visualization methods available, and results from a case study.
Period31 Jul 2013
Event titleIndustrial Informatics (INDIN), 2013 11th IEEE International Conference on
Event typeConference
LocationGermanyShow on map

Fields of science

  • 102029 Practical computer science
  • 102009 Computer simulation
  • 102 Computer Sciences
  • 102011 Formal languages
  • 102022 Software development
  • 102013 Human-computer interaction
  • 102024 Usability research

JKU Focus areas

  • Computation in Informatics and Mathematics
  • Engineering and Natural Sciences (in general)

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