Robust co-synthesis of embedded control systems with occasional deadline misses

Amir Behrouzian, Dip Goswami, Twan Basten

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

Feedback control applications are robust to occasional deadline misses. This opens up the possibility of saving scarce (computation and communication) resources on embedded platforms. Stability and performance requirements of a control loop impose restrictions on acceptable patterns of deadline misses (e.g., not too many misses in a row). Such requirements are captured by (m,k)-firmness conditions. That is, at least m control computation jobs must meet deadlines in any k consecutive jobs. (m,k)-firm design requires (i) representation of stability and performance requirements in terms of (m,k)-firm deadlines (ii) controller synthesis taking into account the (m,k)-firmness parameters (iii) schedule analysis to verify guarantees on meeting the firmness conditions. We present a co-synthesis framework for these three design components and illustrate its applicability with examples.

Originele taal-2Engels
Titel2018 IEEE 24th International Symposium on On-Line Testing and Robust System Design, IOLTS 2018
RedacteurenMihalis Maniatakos, Dan Alexandrescu, Dimitris Gizopoulos, Panagiota Papavramidou
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's127-130
Aantal pagina's4
ISBN van elektronische versie9781538659922
DOI's
StatusGepubliceerd - 26 sep 2018
Evenement24th IEEE International Symposium on On-Line Testing and Robust System Design, (IOLTS2018) - Platja D'Aro, Spanje
Duur: 2 jul 20184 jul 2018
http://tima.univ-grenoble-alpes.fr/conferences/iolts/iolts18/

Congres

Congres24th IEEE International Symposium on On-Line Testing and Robust System Design, (IOLTS2018)
Verkorte titelIOLTS2018
LandSpanje
StadPlatja D'Aro
Periode2/07/184/07/18
Internet adres

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  • Citeer dit

    Behrouzian, A., Goswami, D., & Basten, T. (2018). Robust co-synthesis of embedded control systems with occasional deadline misses. In M. Maniatakos, D. Alexandrescu, D. Gizopoulos, & P. Papavramidou (editors), 2018 IEEE 24th International Symposium on On-Line Testing and Robust System Design, IOLTS 2018 (blz. 127-130). [8474138] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IOLTS.2018.8474138