Research on WCET assessment method of airborne display software

Junfeng Xu

doi:10.1117/12.3032008

6 June 2024 Research on WCET assessment method of airborne display software

Junfeng Xu

Proceedings Volume 13175, International Conference on Computer Network Security and Software Engineering (CNSSE 2024); 131751D (2024) https://doi.org/10.1117/12.3032008
Event: 4th International Conference on Computer Network Security and Software Engineering (CNSSE 2024), 2024, Sanya, China

Abstract

Airborne display software WCET assessment relies on actual scenario and traditional static analysis and dynamic test methods can not reflect actual scenario requirements. To achieve WCET value closing to actual scenario for resource saving purpose, firstly the typical architecture of airborne display unit is described; secondly, the worst scenario analysis principles for WCET are identified; thirdly, WCET assessment flow and steps are proposed respectively for non-A661 partition and A661 service partition; lastly, the WCET acceptance principles are given in both software level and system level. This research can help to support airborne display software resource assessment and allocation in the early stage of software design.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Junfeng Xu "Research on WCET assessment method of airborne display software", Proc. SPIE 13175, International Conference on Computer Network Security and Software Engineering (CNSSE 2024), 131751D (6 June 2024); https://doi.org/10.1117/12.3032008

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