1. Bounding Deadline Misses for Weakly-Hard Real-Time Systems Designed in CAPPELLA
Rafik Henia, Laurent Rioux
Thales Research & Technology, France
Zain A. H. Hammadeh, Rolf Ernst
TU Braunschweig, Germany
Sophie Quinton
INRIA Grenoble, France

2. Bounding Deadline Misses for Weakly Hard Real-Time Systems
Worst-case is not always the only relevant case !
E.g. weakly-hard real-time system:
Deadline misses are accepted if their distribution is bounded over time
Aerial video tracking system
Objective:
Provide weakly-hard guarantees by bounding the distribution of end-to-end deadline misses of task chains in uniprocessor systems

3. Performance Viewpoint Analysis for weakly hard systems
Bounding Deadline Misses for Weakly Hard Real-Time Systems Designed in CAPELLA
CAPELLA Tool
TEMPO Framework
Design Model
Design Model
Verification Model
Model Abstraction 1 2 3 4 5 6
Result Adaptation
Compute
Results
Performance Viewpoint
Analysis for weakly hard systems