Matched filters for identifying failed fuel rods in nuclear reactors

机译：匹配的过滤器，用于识别核反应堆中失效的燃料棒

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Matched filters are designed for an automatic identification of failed rods in fuel assemblies, which are tested using an ultrasonic pulse-echo method. The detection technique is based on processing echoes from the continuous emitted ultrasonic pulses. All of the failed rods are correctly identified, with a false alarm probability smaller than 3%. Comparisons with other methods are also performed.

机译：配套的过滤器设计用于自动识别燃料组件中的故障杆，并使用超声波脉冲回波方法对其进行测试。该检测技术基于处理来自连续发射的超声脉冲的回波。正确识别了所有失效的测杆，误报概率小于3％。还进行了与其他方法的比较。

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《Electronics, Circuits and Systems, 2001. ICECS 2001. The 8th IEEE International Conference on》|2001年|P.643-646|共4页
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Seixas; J.M.; Freeland; F.P.; Soares-Filho; W.;
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中图分类无线电电子学、电信技术;
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Matched filters for identifying failed fuel rods in nuclear reactors

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