NDE reliability gains from combining eddy-current and ultrasonic testing
NDE reliability gains from combining eddy-current and ultrasonic testing
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DOI：
10.1016/s0963-8695(99)00058-4
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发表时间：
2000-09-01
影响因子：
4.2
通讯作者：
Mayo, WR
中科院分区：
文献类型：
--
作者：
Horn, D;Mayo, WR
我们调查的统计方法相结合的两个互补的检测技术，涡流和超声波检测的结果。基于组合信息的拒绝/接受决策的可靠性进行比较，根据每个检查技术单独。组合方法，从一个简单的或个人的决定，更复杂的数据融合算法，进行评估。我们发现，测量的可靠性增加的信息量纳入决策。(C)2000由爱思唯尔科学有限公司出版。版权所有。
We investigate statistical methods for combining the results of two complementary inspection techniques, eddy-current and ultrasonic testing. The reliability of rejection/acceptance decisions based on combined information is compared with that based on each inspection technique individually. Combination methods, ranging from a simple OR of individual decisions to more sophisticated data fusion algorithms, are assessed. We find that the measured reliability increases with the amount of information incorporated in the decision. (C) 2000 Published by Elsevier Science Ltd. All rights reserved.