Abstract
Because some timing-constraints of a controller task may be not determined as a real-time system engineer thinks of, its scheduling with uncertain attributes can not be usually and simply dealt with according to classic manners used in real-time systems. The model of a controller task with fuzzy deadline and its scheduling are studied. The dedication concept and the scheduling policy of largest dedication first are proposed first. Simulation shows that the scheduling of controller tasks with fuzzy deadline can be implemented by using the proposed method, whilst the control performance cost gets guaranteed.
This work is supported by China NSF under Grant No. 60374058, 60373055 and 60373056.
This is a preview of subscription content, log in via an institution to check access.
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Arzen, K.E., Cervin, A., Eker, J., Sha, L.: An introduction to control and scheduling co-design. In: Proc. of the 39th IEEE Conference on Decision and Control, Sydney, NSW Australia, vol. 5, pp. 4865–4870. IEEE Computer Society, Piscataway (2000)
Lin, Q., Chen, P.C.Y., Neow, P.A.: Dynamical scheduling of digital control systems. In: Proc. of IEEE International Conference on Systems, Man and Cybernetics, Washington, D.C., USA, vol. 5, pp. 4098–4103. IEEE Computer Society, Piscataway (2003)
Cervin, A., Henriksson, D., Lincoln, B., Eker, J., Arzen, K.E.: How does control timing affect performance? Analysis and simulation of timing using Jitterbug and TrueTime. IEEE Control Systems Magazine 23(3), 16–30 (2003)
Ryu, M., Hong, S.: Toward automatic synthesis of schedulable real-time controllers. Integrated Computer-Aided Engineering 5(3), 261–277 (1998)
Terrier, F., Rioux, L., Chen, Z.: Real time scheduling under uncertainty. In: Nakanishi, S. (ed.) Proc. of the 4th IEEE International Conference on Fuzzy Systems, Yokohama, Japan, vol. 3, pp. 1177–1184. IEEE Computer Society, Piscataway (1995)
Litoiu, M., Tadei, R.: Real-time task scheduling with fuzzy deadlines and processing times. Fuzzy Set and Systems 117(1), 35–45 (2001)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Jin, H., Wang, H., Wang, H., Wang, D. (2005). Scheduling Design of Controllers with Fuzzy Deadline. In: Wang, L., Jin, Y. (eds) Fuzzy Systems and Knowledge Discovery. FSKD 2005. Lecture Notes in Computer Science(), vol 3613. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11539506_106
Download citation
DOI: https://doi.org/10.1007/11539506_106
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-28312-6
Online ISBN: 978-3-540-31830-9
eBook Packages: Computer ScienceComputer Science (R0)Springer Nature Proceedings Computer Science
Keywords
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.