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Integrated Modular Avionics architectures (IMA)

An ongoing use of Polychrony Modeling of Modular Avionics Architectures (based on ARINC 653 standard). Integrated Modular Avionics architectures (IMA). ARINC 653 standard.

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Integrated Modular Avionics architectures (IMA)

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  1. An ongoing use of Polychrony Modeling of Modular Avionics Architectures(based on ARINC 653 standard) • Integrated Modular Avionics architectures (IMA)

  2. ARINC 653 standard • Describes the APEX (APplication EXecutive) services (communication, synchronization, process/time management…) based on the IMA approach

  3. Modeling of partitions within Polychrony • SIGNAL executive model of a partition: • services model + process model + partition level OS model

  4. Example: partition ON_FLIGHT

  5. Application to embedded implementation of avionics simulator components • Serializing real-time JAVA applications in SIGNAL with the ARINC API real-time JAVA runtime API threads initialization real-time thread real-time thread model translate wrappers of the ARINC API of signal instances of ARINC classes ARINC partition ARINC process ARINC process

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