Abstract
In Chap. 10, we considered the stability conditions of distributed control and embedded systems (DCESs) under periodic scheduling or hyper-sampling period. Even if the stability is the most important property for a controlled system, we always require dynamic performance enhancement through the optimal calculation of periodic scheduling of control signals or tasks given by the hyper-sampling periods or sequence. More precisely, we will derive the analytical relation between the hyper-sampling sequence and a consistently chosen performance index. Using such a relation, we may optimally design the hyper-sampling period for different scheduling periodicity and DCESs dynamic characteristics and possibly use this hyper-sampling period as a base for optimal on-line handling of DCESs with constrained resources.
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If a strict linear model is demanded, we may adopt a friction compensation strategy, see, e.g., Canudas et al. [51].
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Çela, A., Ben Gaid, M., Li, XG., Niculescu, SI. (2014). Optimization of the Hyper-Sampling Sequence for DCESs . In: Optimal Design of Distributed Control and Embedded Systems. Communications and Control Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-02729-6_11
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DOI: https://doi.org/10.1007/978-3-319-02729-6_11
Publisher Name: Springer, Cham
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