| Summary: | 碩士 === 國立成功大學 === 造船工程學系 === 86 === Reliability analysis of system with uncertain parameters
attracts more attentionrecently. The uncertain parameters was
modelled by random variables or stochasticprocess in most of the
study in the past. However, uncertainties involved in real world
not necessarily random, may be due to incomplete information,
vague information,for subjective judgement. Fuzzy set model is
more adequate in dealing with this kindof uncertainty. The
purpose of this dissertation is to develop an approach to
incoporate the subjective judgement and/or emperical or
objective data to estimatethe seismic safety of structures which
is a different approach from the conventionalreliability
approach.
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