Abstract
Local controller and remote learning device are connected through communication network in Networked Learning based Control Systems (NLCSs). Network-induced delays are inevitable during data transmission, and will deteriorate the real-time transmission of learning result from learning device to controller and even destabilize the entire system. This paper deals with the delays in NLCSs. The sources of delays are discussed and the possibility of reducing all delays into an equivalent delay is proposed. Finally, experimental measurements for that equivalent delay on Ethernet are conducted.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Nilsson, J.: Real-Time Control Systems with Delays, PhD thesis. ISRN LUTFD2/TFRT-1049-SE (1998)
Zhang, W., Branicky, M.S., Phillips, S.M.: Stability of Networked Control Systems. IEEE Control Systems Magazine 21(1), 84–99 (2001)
Fei, M.R., Li, L.X.: Networked Learning based Control Systems (in Chinese). In: Petreschi, R., Persiano, G., Silvestri, R. (eds.) CIAC 2003. LNCS, vol. 2653. Springer, Heidelberg (2003)
Lian, F.-L., Moyne, J.R., Tilbury, D.M.: Performance Evaluation of Control Networks: Ethernet, ControlNet, and DeviceNet. IEEE Control Systems Magazine 21(1), 66–83 (2001)
Bauer, P., Sichitiu, M., Premaratne, K.: On the Nature of the Time-Variant Communication Delays. In: Proc. IASTED Conference Modeling, Identification and Control (MIC 2001), Innsbruck, Austria, pp. 792–797 (2001)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Li, L., Fei, M., Zhou, X. (2004). Analysis on Network-Induced Delays in Networked Learning Based Control Systems. In: Zhang, J., He, JH., Fu, Y. (eds) Computational and Information Science. CIS 2004. Lecture Notes in Computer Science, vol 3314. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30497-5_49
Download citation
DOI: https://doi.org/10.1007/978-3-540-30497-5_49
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-24127-0
Online ISBN: 978-3-540-30497-5
eBook Packages: Computer ScienceComputer Science (R0)