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Protective wrapper development: A case study

Lookup NU author(s): Professor Tom Anderson, Dr Mei Feng, Dr Stephen Riddle, Professor Alexander Romanovsky

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Abstract

We have recently proposed a general approach to engineering protective wrappers as a means of detecting errors or unwanted behaviour in systems employing an OTS (Off-The-Shelf) item, and launching appropriate recovery actions. This paper presents results of a case study in protective wrapper development, using a Simulink model of a steam boiler system together with an OTS PID (Proportional, Integral and Derivative) controller. The protective wrappers are developed for the model of the system in such a way that they allow detection and tolerance of typical errors caused by unavailability of signals, violations of constraints, and oscillations.


Publication metadata

Author(s): Anderson T, Feng M, Riddle S, Romanovsky A

Editor(s): Erdogmus, H., Weng, T.

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 2nd International Conference on COTS-Based Software Systems

Year of Conference: 2003

Pages: 1-14

ISSN: 0302-9743 (print) 1611-3349 (online)

Publisher: Springer

URL: http://dx.doi.org/10.1007/3-540-36465-X_1

DOI: 10.1007/3-540-36465-X_1

Library holdings: Search Newcastle University Library for this item

Series Title: Lecture Notes in Computer Science

ISBN: 9783540005629


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