An Architecture Framework for Experimentations with Self-Adaptive Cyber-physical Systems

2015 ◽  
Author(s):  
Michal Kit ◽  
Ilias Gerostathopoulos ◽  
Tomas Bures ◽  
Petr Hnetynka ◽  
Frantisek Plasil
Keyword(s):  
Cyber Physical Systems ◽  
Physical Systems ◽  
Architecture Framework ◽  
Self Adaptive

Architectural Homeostasis in Self-Adaptive Software-Intensive Cyber-Physical Systems

2016 ◽  
pp. 113-128 ◽  
Author(s):  
Ilias Gerostathopoulos ◽  
Dominik Skoda ◽  
Frantisek Plasil ◽  
Tomas Bures ◽  
Alessia Knauss
Keyword(s):  
Cyber Physical Systems ◽  
Adaptive Software ◽  
Physical Systems ◽  
Self Adaptive ◽  
Software Intensive

A Self-Adaptive Software System for Increasing the Reliability and Security of Cyber-Physical Systems

2018 ◽  
pp. 223-246 ◽  
Author(s):  
Johannes Iber ◽  
Tobias Rauter ◽  
Christian Kreiner
Keyword(s):  
Heterogeneous Systems ◽  
Cyber Physical Systems ◽  
Software Systems ◽  
Software System ◽  
Adaptive Software ◽  
Industrial Control ◽  
Hydro Power ◽  
Industrial Control Systems ◽  
Physical Systems ◽  
Self Adaptive

The advancement and interlinking of cyber-physical systems offer vast new opportunities for industry. The fundamental threat to this progress is the inherent increase of complexity through heterogeneous systems, software, and hardware that leads to fragility and unreliability. Systems cannot only become more unreliable, modern industrial control systems also have to face hostile security attacks that take advantage of unintended vulnerabilities overseen during development and deployment. Self-adaptive software systems offer means of dealing with complexity by observing systems externally. In this chapter the authors present their ongoing research on an approach that applies a self-adaptive software system in order to increase the reliability and security of control devices for hydro-power plant units. The applicability of the approach is demonstrated by two use cases. Further, the chapter gives an introduction to the field of self-adaptive software systems and raises research challenges in the context of cyber-physical systems.

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