ARM在钢丝绳漏磁检测信号的处理中应用
首发时间:2010-01-04
摘要:本文首先介绍了漏磁检测原理和钢丝绳漏磁检测方法,然后介绍了ARM处理器的历史和发展,并根据ARM处理器体系结构的特点,阐述了ARM处理器在数字信号处理中的应用。针对钢丝绳漏磁检测信号的降噪处理,本文设计了FIR滤波器,实现了对检查信号的实时滤波处理,并针对ARM920T体系结构讨论了此FIR滤波器在ARM处理器上的有效实现。
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ARM in the rope magnetic flux leakage detection signal processing application
Abstract:This paper introduces the principle of magnetic flux leakage testing, and rope magnetic flux leakage testing method, and then describes the history and development of ARM processor, ARM processor architecture in accordance with the characteristics described in the ARM processor, digital signal processing applications. Rope magnetic flux leakage testing for noise reduction signal processing, FIR filters designed in this paper to realize the real-time filtering to the check signal processing and for the ARM920T architecture discussed in this FIR filter in the effective implementation of ARM processors.
Keywords: ARM FIR wire rope magnetic flux leakage testing FIR
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No.3844649090812625****
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