Titlebook: Systems Reliability Assessment; Proceedings of the I A. G. Colombo,A. Saiz Bustamante Conference proceedings 1990 ECSC, EEC, EAEC, Brussels

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BARB

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Failure Delay Systems Reliability Modellingrrence of a cut set and system failure is small enough to be neglected: we call this the simultaneity assumption. By considering non negligible time (delay) a large family of systems that we call “failure delay systems” are introduced. For these systems there are two conditions for failure: first, t

Hyperplasia

WAIL

Human Reliability Modelsinterfaces; probabilistic models based either on decomposition approaches or on statistical distributions of operator time responses or on expert judgement; and models simulating the cognitive behaviour of the operator in his decision making and actions. The cognitive models are still in a developme

ostrish

Increment

Theories of Mechanical Reasoning Under Uncertainty, belief functions theory, and possibility theory. They are compared with respect to the requirements of logical consistency they satisfy, and with respect to their adequacy in representing the process of belief updating or learning from new data. It is pointed out the difference between two differe

思考才皱眉

Reliability Parameter Estimation by Combination of Data from Various Sources framework and with reference to the estimation of failure rates. First the combination of expert opinions is considered. The well known Wash-1400 and IEEE-Std 500 approaches are recalled briefly. Then the additive error model and the multiplicative error model are discussed in some detail. The Baye