1. Integrated Modular Avionics

2. AGENDA Modular Avionics Partitioning Technical challenges
Ongoing development of a DIMA system
More Electrical Aircraft
Electro Mechanical Actuator

3. Maintain the integrity in a federated architecture with dedicated HW – in the IMA architecture with shared resources.
Issue: Common mode faults

4. Safe partitioning IMA
Finns idag ett antal RTOS som garanterar partitionering i tid o rum.
Bild Ex: Green Hills operativsystem

5. Technical challenges Incremental certification
Configuration possibilities
Redundancy management
Nya felmoder, parallell till seriell lina babbling idiot, byzantinska fel

6. RTWS Model gen SGM DMS RIGG Sim servo Sim Fkn Sim Fkn Sim Fkn Sim Fkn
BM 2
TTP
AFDX ES
Nod lev C
EMA
Ny BM
MME
Servo
IMU
Opt. A1 A2
High speed IF
A1= level A TTP appl
A2= level C MME appl
PC-CARD opt
RTOS
Nod lev A

8. Resultat distribuerad systemarkitekturer
Detaljera och formellt verifiera voterns felhanteringsmekanismer