Abstract
Over the years, schedulability of Cyber-Physical Systems (CPS) has mainly been performed by analytical methods. Those techniques are known to be effective but limited to a few classes of scheduling policies. In a series of recent work, we have shown that schedulability analysis of CPS could be performed with a model-based approach and extensions of verification tools such as UPPAAL. One of our main contribution has been to show that such models are flexible enough to embed various types of scheduling policies that go beyond those in the scope of analytical tools. In this paper, we go one step further and show how our formalism can be extended to account for stochastic information, such as sporadic tasks whose attributes depend on the hardware domain.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Beauquier, D.: On probabilistic timed automata. Theort. Comput. Sci. 292(1), 65–84 (2003)
Behrmann, G., David, A., Larsen, K.G., Håkansson, J., Pettersson, P., Yi, W., Hendriks, M.: UPPAAL 4.0. In: QEST, pp. 125–126 (2006)
Boudjadar, A., David, A., Kim, J.H., Larsen, K.G., Mikučionis, M., Nyman, U., Skou, A.: Hierarchical scheduling framework based on compositional analysis using uppaal. In: Fiadeiro, J.L., Liu, Z., Xue, J. (eds.) FACS 2013. LNCS, vol. 8348, pp. 61–78. Springer, Heidelberg (2014)
Boudjadar, A., David, A., Kim, J.H., Larsen, K.G., Mikučionis, M., Nyman, U., Skou, A.: Widening the schedulability of hierarchical scheduling systems. In: Lanese, I., Madelaine, E. (eds.) FACS 2014. LNCS, vol. 8997, pp. 209–227. Springer, Heidelberg (2015)
Bulychev, P.E., David, A., Larsen, K.G., Mikucionis, M., Poulsen, D.B., Legay, A., Wang, Z.: UPPAAL-SMC: statistical model checking for priced timed automata. In: QAPL, EPTCS, vol. 85, pp. 1–16 (2012)
Cassez, F., Larsen, K.G.: The impressive power of stopwatches. In: Palamidessi, C. (ed.) CONCUR 2000. LNCS, vol. 1877, p. 138. Springer, Heidelberg (2000)
David, A., Larsen, K.G., Legay, A., Mikučionis, M., Poulsen, D.B., van Vliet, J., Wang, Z.: Statistical model checking for networks of priced timed automata. In: Fahrenberg, U., Tripakis, S. (eds.) FORMATS 2011. LNCS, vol. 6919, pp. 80–96. Springer, Heidelberg (2011)
Frehse, G.: SpaceEx: scalable verification of hybrid systems. In: Gopalakrishnan, G., Qadeer, S. (eds.) CAV 2011. LNCS, vol. 6806, pp. 379–395. Springer, Heidelberg (2011)
Naujokat, S., Lybecait, M., Kopetzki, D., Steffen, B.: CINCO: A Simplicity-Driven Approach to Full Generation of Domain-Specific Graphical Modeling Tools (2016, to appear)
Phan, L.T.X., Lee, J., Easwaran, A., Ramaswamy, V., Chen, S., Lee, I., Sokolsky, O.: CARTS: a tool for compositional analysis of real-time systems. SIGBED Rev. 8(1), 62–63 (2011)
Shin, I., Lee, I.: Periodic resource model for compositional real-time guarantees. In: RTSS, pp. 2–13. IEEE Computer Society (2003)
Shin, I., Lee, I.: Compositional real-time scheduling framework with periodic model. ACM Trans. Embed. Comput. Syst. 7(3), 1–39 (2008)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing AG
About this paper
Cite this paper
Chadli, M. et al. (2016). A Model-Based Framework for the Specification and Analysis of Hierarchical Scheduling Systems. In: ter Beek, M., Gnesi, S., Knapp, A. (eds) Critical Systems: Formal Methods and Automated Verification. AVoCS FMICS 2016 2016. Lecture Notes in Computer Science(), vol 9933. Springer, Cham. https://doi.org/10.1007/978-3-319-45943-1_9
Download citation
DOI: https://doi.org/10.1007/978-3-319-45943-1_9
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-45942-4
Online ISBN: 978-3-319-45943-1
eBook Packages: Computer ScienceComputer Science (R0)