Model Based Risk Assessment of Procedures and Systems for Aircraft Trajectory Management - Proceeding of the 7th European Congress on Embedded Real Time Software and Systems Access content directly
Conference Papers Year : 2014

Model Based Risk Assessment of Procedures and Systems for Aircraft Trajectory Management

Abstract

Modern Air Traffic Management (ATM) concepts of operation require a strong interaction between agents such as human operators (pilots, air traffic controllers) and information technology systems (either on-ground or on-board). Although risks shall jointly be managed by all these agents, current risk assessment techniques are usually dedicated to only one class of agents (either human operators or IT systems). This paper addresses this issue. It proposes to extend Model Based Safety Assessment (MBSA) techniques originally developed to assess complex systems. This MBSA extension enables to assess how risk can be jointly managed by procedures and systems. The paper shows the methodology used and it presents lessons learnt from an aircraft trajectory management case study.

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Dates and versions

hal-02272382 , version 1 (27-08-2019)

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  • HAL Id : hal-02272382 , version 1

Cite

Lucia Sanz, Andra Tonie, Christel Seguin, Rémi Delmas, Pierre Bieber, et al.. Model Based Risk Assessment of Procedures and Systems for Aircraft Trajectory Management. Embedded Real Time Software and Systems (ERTS2014), Feb 2014, Toulouse, France. ⟨hal-02272382⟩

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ONERA ERTS2014
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