Challenges in Design and Re-Engineering of Avionics Systems
- Critical real time constraints on computation and communication.
- Crucial reliability and error handling requirements.
- Resource usage is constrained by the power and forms.
- New application requirements.
- Ad-hoc methodology towards design and re-engineering.
- Control and application code development is very complex,
time consuming and hand crafted.
- System integration and testing is time demanding, error-prone and complex.
- Non-upgradeable solutions that cannot benefit from COTS advances.
How does one re-engineer legacy systems subject to:
The current approach/status is:
We will illustrate a new approach using the a MIL-STD-1553