THEORY AND IMPLEMENTATION OF NDT DATA FUSION
THEORY AND IMPLEMENTATION OF NDT DATA FUSION
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DOI：
10.1080/09349849509409560
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发表时间：
1995-01-01
影响因子：
1.4
通讯作者：
LOWDEN, DW
中科院分区：
文献类型：
--
作者：
GROS, XE;STRACHAN, P;LOWDEN, DW
来自单个或多个传感器的科学测量通常是不完整和不确定的。利用数据融合的概念的过程已经被开发出来，试图通过结合来自多个传感器的信息来解决这个问题。协同使用多源信息的目的是减少不确定性，提高被测变量的置信水平。数据融合技术在无损检测领域的应用是一个较新的课题。本文综述了近年来数据融合技术在无损检测中的应用研究成果。理论数据融合策略的描述和实验结果产生的焊缝检测。
Scientific measurements from single or multiple sensors are usually incomplete and uncertain. A process making use of the concept of data fusion has been developed to try to encompass this problem by combining information from multiple sensors. The objective to synergistic use of information from multiple sources is to reduce uncertainty and increase the confidence level of a measurand. The implementation of data fusion to the field of NDT is relatively new. This paper summarizes the achievements of current research on data fusion applied to NDT. A theoretical data fusion strategy is described and experimental results generated from weld inspection are presented.