Titlebook: Dependable Computing for Critical Applications 3; Carl E. Landwehr,Brian Randell,Luca Simoncini Conference proceedings 1993 Springer-Verla

競(jìng)選運(yùn)動(dòng)

Design for Dependability. The verification comprises a number of compositional proofs. It addresses safety and liveness properties of the design. As an example, a “cold stand by spare” fault tolerant design is formally defined and verified, using property oriented specifications of component failure assumptions and the com

Palter

Tracing Fault Tolerance The set of normal and exceptional behaviours can be considered the set of . behaviours. In this report traces, or communication histories, are used to denote the behaviour of a process. The semantic function ?[.] defines the set of possible communication sequences that can be observed up to any poi

OATH

Evaluation of Fault-Tolerant Software: A Performability Modeling Approachcorresponding stochastic process model is constructed by employing a hierarchical modeling framework. Comparison is based on a performability measure that quantifies software “effectiveness” in a designated operational environment. The evaluation results reveal some interesting differences between t

incredulity

脫落

syring

我不怕?tīng)奚?/a>

sclera

A “Strongly-Fail-Safe Majority Voted Output” Circuit used for Designing Dependable Computer Systemsors of the electromechanical part is realized with fail-safe circuits. But these give us to the following problems:.This paper aims to provide a practical solution using “strongly-fail-safe” circuit for designing dependable computer systems aimed at critical processes. The goal is to make use of suc

死亡率

Dependable Computing for Railway Control Systemseral requirements are outlined and basic principles and adopted techniques for dependability are shown; hardware and software vital architecture are described. Then some details about application special features are given, in order to present a suitable software verification and validation environm

Amylase