Accession Number:

AD1147914

Title:

Avionics System of Systems Simulation and Modeling Tool Chain (ASSIST)

Descriptive Note:

[Technical Report, Briefing Charts]

Corporate Author:

PHYSICAL OPTICS CORP TORRANCE CA

Personal Author(s):

Report Date:

2021-02-03

Pagination or Media Count:

22

Abstract:

High Complexity of Avionics Software. Exponential growth in Source lines of code SLOC. High complexity means. High development cost and high cost of validation and verification V and V. Affordability of avionics development adversely impacted. Difficulty in Using Multicore Processors in Avionics. Difficult due to inability to verify performance during requirements, design and implementation stages. Analysis of hard real-time and soft real-time requirements needed. Shared resources make V and V difficult. Problems exacerbated in presence of high complexity software. Sustained growth in avionics requires dramatic cost-cutting measures to curtail rising costs.

Subject Categories:

  • Aircraft
  • Computer Programming and Software

Distribution Statement:

[A, Approved For Public Release]