Abstract

The features of the quantitative determination of the reliability of the results of the acoustic- emission (AE) method of monitoring and diagnostics are considered. It has been established that the traditional way of defining reliability via the probability of a controlled parameter falling into a certain interval sometimes suffers from informational underdetermination. It is shown that taking into account the probabilistic and information aspects of the assessment of reliability makes it possible to unambiguously link the concept of reliability of the results of testing and diagnostics with the amount of information obtained in the course of the inspection or diagnostics operation itself. Examples of practical determination of information reliability of the results of AE method are given.

中文翻译：

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评估声发射测试和诊断方法结果可靠性的概率信息方法

摘要

考虑了声发射 (AE) 监测和诊断方法的结果可靠性的定量确定的特征。已经确定，通过受控参数落入某个区间的概率来定义可靠性的传统方法有时会受到信息不确定性的影响。结果表明，考虑到可靠性评估的概率和信息方面，可以明确地将测试和诊断结果的可靠性概念与在检查或诊断操作过程中获得的信息量联系起来。 . 给出了AE方法结果信息可靠性的实际确定实例。