According to the feature of the MRA, this paper presents a noise filtering method of adaptive fuzzy threshold for wavelet classification base on multi resolution.
针对小波变换多分辨分析(mra)的特点，本文提出一种多尺度分级的自适应模糊权重中值滤波的去噪方法。
At the stage of residual decision, an adaptive fuzzy threshold method is used to enhance the robustness of fault detection.
在残差决策阶段，采用模糊自适应门限的判决方法，提高了故障检测的鲁棒性。
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