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Authors: Luping Chen and John May

Affiliation: Safety Systems Research Centre, University of Bristol, United Kingdom

Keyword(s): Safety critical system, COTS software, fault tolerance, wrapper.

Related Ontology Subjects/Areas/Topics: Applications and Software Development ; Component-Based Software Engineering ; Dependable Computing ; Embedded Communications Systems ; Enterprise Software Technologies ; Model-Driven Software Development ; Reliable Software Technologies ; Software Architectures ; Software Engineering ; Telecommunications

Abstract: Component-based systems can be built by assembling components developed independently of the systems. Middleware code that connects the components is usually needed to assemble them into a system. The ordinary role of the middleware is simple glue code, but there is an opportunity to design it as a safety wrapper to control the integration of the components to help assure system dependability. This paper investigates some architectural designs for the safety wrappers using a nuclear protection system example. It integrates new fault-tolerant techniques based on diagnostic assertions and diverse redundancy into the middleware designs. This is an attractive option where complete trust in component reliability is impossible or costly to achieve.

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Paper citation in several formats:
Chen, L. and May, J. (2007). NEW DESIGN TECHNIQUES FOR ENHANCING FAULT TOLERANT COTS SOFTWARE WRAPPERS. In Proceedings of the Second International Conference on Software and Data Technologies - Volume 1: ICSOFT; ISBN 978-989-8111-06-7; ISSN 2184-2833, SciTePress, pages 277-282. DOI: 10.5220/0001340202770282

@conference{icsoft07,
author={Luping Chen. and John May.},
title={NEW DESIGN TECHNIQUES FOR ENHANCING FAULT TOLERANT COTS SOFTWARE WRAPPERS},
booktitle={Proceedings of the Second International Conference on Software and Data Technologies - Volume 1: ICSOFT},
year={2007},
pages={277-282},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001340202770282},
isbn={978-989-8111-06-7},
issn={2184-2833},
}

TY - CONF

JO - Proceedings of the Second International Conference on Software and Data Technologies - Volume 1: ICSOFT
TI - NEW DESIGN TECHNIQUES FOR ENHANCING FAULT TOLERANT COTS SOFTWARE WRAPPERS
SN - 978-989-8111-06-7
IS - 2184-2833
AU - Chen, L.
AU - May, J.
PY - 2007
SP - 277
EP - 282
DO - 10.5220/0001340202770282
PB - SciTePress