Reusing Safety-Critical Avionics Software DDC-I

Format:

Conference/Event

Author/Creator:

King, King, author.

Conference Name:

SAE 2012 Aerospace Electronics and Avionics Systems Conference (2012-10-30 : Phoenix, Arizona, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2012

Summary:

Developers of certified, safety-critical avionics software face many challenges. A key challenge arises when software developed for one system is reused in another system. Given the features and capabilities of most Commercial-Off-The-Shelf (COTS) safety-critical Real-Time Operating Systems (RTOSs), reusing software in a different target environment means modifying that software and re-incurring costly certification activities (e.g., DO-178B [1]). This paper discusses some of the unique features of DDC-I's Deos: a time and space partitioned, safety-critical RTOS. Using these features, safety-critical software developers can reconfigure and adapt their software for reuse in new systems without the need to modify that software and incur costly re-certification activities

Notes:

Vendor supplied data

Publisher Number:

2012-01-2111

Access Restriction:

Restricted for use by site license