Departmental Papers (CIS)

Document Type

Conference Paper

Date of this Version

August 2005

Comments

Copyright 2005 IEEE. Reprinted from Proceedings of the 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2005), pages 147-153.

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Abstract

Correctness of a real-time system depends on its computation as well as its timeliness and its reliability. In recent years, researches have focused on verifying correctness of a real-time system during runtime by monitoring its execution and checking it against its formal specifications. Such verification method is called Runtime Verification. Most existing runtime verification tools verify computation correctness using qualitative property specifications but do not verify timeliness nor reliability correctness. In this paper, we investigate the verification on timeliness and reliability correctness by offering quantitative and probabilistic property specifications and implementing efficient verifiers.

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Date Posted: 20 October 2005

This document has been peer reviewed.