Modelling and evaluation of recovery control for degradable/recoverable information systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes an effective design method of degradable/recoverable information system by using two methods of Sate Diagram Matrix (SDM), which is a structural state based description formalism, and Total High Performance Time (THPT) which is a performance-related system reliability measure. SDM is useful to identify pending states for restoring system state from a degraded state to a normal state. Control method of recovery procedure in the pending states is detailed by using Extended Stochastic Petri Net (ESPN) to evaluate THPT. We illustrate effectiveness of combining these methods for degradable/recoverable information system behavioural specification and performance-related reliability evaluation through an application of storage system with mirrored disks.

Original languageEnglish
Title of host publication2006 1st IEEE Conference on Industrial Electronics and Applications
DOIs
Publication statusPublished - 2006 Dec 1
Event2006 1st IEEE Conference on Industrial Electronics and Applications, ICIEA 2006 - Singapore, Singapore
Duration: 2006 May 242006 May 26

Publication series

Name2006 1st IEEE Conference on Industrial Electronics and Applications

Conference

Conference2006 1st IEEE Conference on Industrial Electronics and Applications, ICIEA 2006
CountrySingapore
CitySingapore
Period06/5/2406/5/26

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Murata, T. (2006). Modelling and evaluation of recovery control for degradable/recoverable information systems. In 2006 1st IEEE Conference on Industrial Electronics and Applications [4025705] (2006 1st IEEE Conference on Industrial Electronics and Applications). https://doi.org/10.1109/ICIEA.2006.257088