14/2010 : Executable Time-Triggered Model (E-TTM) for Real-Time Control Systems

RR Number

14/2010

Conference

13th IEEE International Symposium on Object/component/service oriented Real-time distributed Computing (ISORC)

Author(s)

Jon Perez, Antonio Perez, Roman Obermaisser

Abstract

The development of distributed real-time controlsystems that must satisfy a certain set of timing constraints with an ever-increasing functionality leads to a considerable complexity growth. Tackling the complexity challenge and providing a consistent notion of time are key challenges, on which this research work is focused. The proposed Executable Time-Triggered Model (E-TTM) provides a deterministic (time and value domain) executable modeling approach for the composable development of distributed real-time control-systems. E-TTM provides a consistent notion of time and supports different strategies to tackle the complexity challenge such as abstraction, partition and segmentation. E-TTM metamodel has been implemented as a C++ library that extends SystemC with the time-triggered Model of Computation (MoC). This approach is illustrated with a case study.

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