Hybrid Simulation Based Approach for Embedded Systems Reliability Analysis

Author:

Ghenai Afifa1,Benmohammed Mohamed1

Affiliation:

1. LIRE Laboratory, Constantine II University, Constantine, Algeria

Abstract

This paper describes a reliability approach based on a coupling of discrete and continuous dynamics simulation of embedded systems. This hybrid simulation is a combination in the same formalism of the discrete simulation of an algorithm allowing the extraction of feared scenarios that lead an embedded system to a critical situation without generating the associated reachability graph in order to avoid the eternal combinative explosion problem, and, the continuous dynamics of the embedded system represented by a Java code. The simulation of discrete and continuous dynamics is coupled in object-oriented stopwatch Petri net models that allow the representation of the suspension and resumption of task execution.

Publisher

IGI Global

Subject

General Computer Science

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