No / Self-adaptive systems are evolving systems that can
adjust their behaviour to accommodate dynamic requirements
or to better serve the goal. These systems can vary in their
architecture, operation, or adaptive strategies based on the
application. Moreover, the evaluation can happen in different
ways depending on system architecture and its requirements.
Self-adaptive systems can be prone to situations like adaptation
faults, inconsistencies in context or low performance on tasks due
to their dynamism and complexity. That is why it is important to
have reliability assurance of the system to monitor such situations
which can compromise the system functionality. In this paper, we
provide a brief background on different types of self-adaptive
systems and various ways a system can evolve. We discuss the
different mechanisms that have been applied in the last two
decades for reliability evaluation of such systems and identify
challenges and limitations as research opportunities related to
the self-adaptive system’s reliability evaluation. / This research was undertaken as a part of the “Model-based Reliability Evaluation for Autonomous Systems with Evolving Architectures” project funded by the University of Bradford under the SURE Grant scheme.
| Identifer | oai:union.ndltd.org:BRADFORD/oai:bradscholars.brad.ac.uk:10454/19334 |
| Date | 03 February 2023 |
| Creators | Riaz, Sana, Kabir, Sohag, Campean, Felician, Mokryani, Geev, Dao, Cuong, Angarita-Marquez, Jorge L., Al-Ja'afreh, Mohammad A.A. |
| Publisher | IEEE |
| Source Sets | Bradford Scholars |
| Language | English |
| Detected Language | English |
| Type | Conference paper, No full-text in the repository |
| Rights | Unspecified |
| Relation | https://www.aconf.org/conf_182339.html |
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