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Total delay compensation in LAN control systems and implications for scheduling
Conference proceeding

Total delay compensation in LAN control systems and implications for scheduling

P.H Bauer, M Sichitiu, C Lorand and K Premaratne
Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148), Vol.6, pp.4300-4305 vol.6
2001

Abstract

Clocks Communication system control Control systems Delay effects Intelligent networks Local area networks Networked control systems Sampling methods Stability Synchronization
In the first part of this paper it is shown that long access delays are not necessarily detrimental to the stability of local area network embedded control systems. In the second part we show that (under some mild conditions on the control system) scheduling in the return path is not needed. This is a consequence of the fact that for local area networks the access delays can be exactly determined and completely eliminated from the system representation.

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