Time-triggered implementations of mixed-criticality automotive software

Dip Goswami, Martin Lukasiewycz, Reinhard Schneider, Samarjit Chakraborty

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

55 Citaten (Scopus)


We present an automatic schedule synthesis framework for applications that are mapped onto distributed time-triggered automotive platforms where multiple Electronic Control Units (ECUs) are synchronized over a FlexRay bus. We classify applications into two categories (i) safety-critical control applications with stability and performance constraints, and (ii) time-critical applications with only deadline constraints. Our proposed framework can handle such mixed constraints arising from timing, control stability, and performance requirements. In particular, we synthesize schedules that optimize control performance and respects the timing requirements of the real-time applications. An Integer Linear Programming (ILP) problem is formulated by modeling the ECU and bus schedules as a set of constraints for optimizing both linear or quadratic control performance functions.
Originele taal-2Engels
TitelDesign, Automation & Test in Europe Conference & Exhibition (DATE)
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's6
ISBN van geprinte versie978-1-4577-2145-8
StatusGepubliceerd - 2012
Extern gepubliceerdJa
Evenement15th Design, Automation and Test in Europe Conference and Exhibition (DATE 2012) - ICC, Dresden, Duitsland
Duur: 12 mrt 201216 mrt 2012
Congresnummer: 15


Congres15th Design, Automation and Test in Europe Conference and Exhibition (DATE 2012)
Verkorte titelDATE 2012
AnderDesign, Automation & Test in Europe 2012, DATE'12
Internet adres

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