Title: Software and Hardware Fault Modeling Based on Petri Net
Abstract: To analyze the fault deriving from the interactions between software and hardware in computer systems,a software and hardware fault model based on Petri Net is presented,which represents the complex interactive process between software fault and hardware fault.Based on the model,formalized software and hardware fault modes are defined to get distinguished from other fault modes.Furthermore,according to the characteristics of software and hardware faults,a fault identification algorithm is designed by means of the propagating process of software and hardware faults.Case verification indicates that the proposed model and algorithm can analyze and identify software and hardware faults accurately.As a result,it provides a new approach for reliability analysis of computer systems.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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