Abstract

This paper introduces a framework to produce and to manage quality requirements of embedded aeronautical systems, called the ‘Requirements Engineering Framework’ (REF). It aims at making the management of the requirement lifecycle easier, from the specification of the purchaser’s needs, to their implementation in the final products, and also their verification, while controlling costs. REF is based on the main standards of aeronautics, in particular RTCA DO-254, and RTCA DO-178B standards. An implementation of REF, using the IBM Rational DOORS and IBM Rational Change tools, is also presented in this paper.

Highlights

  • Introduction to a Requirements EngineeringFramework for Aeronautics Robert Abo ABSTRACTThis paper introduces a framework to produce and to manage quality requirements of embedded aeronautical systems, called the ‘Requirements Engineering Framework’ (REF)

  • REF is based on the main standards of aeronautics, in particular RTCA DO-254, and RTCA DO-178B standards

  • We introduce the ‘Requirements Engineering Framework’ (REF for short), which aims at producing and managing quality requirements, in order to produce safe and secure embedded aeronautical systems, that must adhere to the rigorous constraints of international standards, while controlling costs

Read more

Summary

Introduction

To ensure the safety and the reliability of the aircraft’s embedded systems, airworthiness authorities (e.g. US Federal Aviation Administration [1], European Aviation Safety Agency [2], UK Civil Aviation Authority [3], etc.) require that they are built under control of processes based on international standards. We introduce the ‘Requirements Engineering Framework’ (REF for short), which aims at producing and managing quality requirements, in order to produce safe and secure embedded aeronautical systems, that must adhere to the rigorous constraints of international standards, while controlling costs. This is achieved by using formalized and mature processes as presented .

System Lifecycle Model
Basics
Requirements Specification
Requirements Justification
Requirements Review and Analysis
Requirements Verification
Implementing REF
Requirements Management
Change Management
Requirements Documentation
Safety Analysis
Safety Activities in Specification Modules
Safety Activities in Justification Modules
Safety Activities in Validation Modules
Conclusion
Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.