“Design and Development of a COTS-based Real-time Executive for Safety-critical Vehicular Applications”

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Luís Marques, António Casimiro

in Proceedings of Simpósio de Informática (Inforum 2009), WIP Session, Lisboa, Portugal, September 2009, Sept. 2009.

Abstract: In this paper we describe some aspects of the work that was developed in the context of the HIDENETS European project, concerning the implementation of a real-time subsystem that is part of the adopted hybrid system architecture. This subsystem is responsible for ensuring the necessary predictability, which is required to implement safety-critical control applications. It provides a generic timing failure detection service and is able to execute a predefined safety task. We describe the architecture of this real-time executive and we point out some of the solutions that were employed to ensure a timely and predictable behavior, using the resources provided by the selected COTS hardware and development environment.

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Project(s): Project:HIDENETS

Research line(s): Timeliness and Adaptation in Dependable Systems (TADS)

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