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Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy

Research article (Advances in Mechanical Engineering, 2016) · cited 13× · AI/ML
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Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy

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Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy is a scholarly article[1].

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  • Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy's instance of is recorded as scholarly article[2].

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APA 4ort.xyz Knowledge Graph. (2026). Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy. Retrieved May 24, 2026, from https://4ort.xyz/entity/degradation-feature-extraction-of-the-hydraulic-pump-based-on-high-frequency-harmonic-local-characteristic-scale-decompo
MLA “Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/degradation-feature-extraction-of-the-hydraulic-pump-based-on-high-frequency-harmonic-local-characteristic-scale-decompo.
BibTeX @misc{4ortxyz_degradation-feature-extraction-of-the-hydraulic-pump-based-on-high-frequency-harmonic-local-characteristic-scale-decompo_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Degradation feature extraction of the hydraulic pump based on high-frequency harmonic local characteristic-scale decomposition sub-signal separation and discrete cosine transform high-order singular entropy}}, year = {2026}, url = {https://4ort.xyz/entity/degradation-feature-extraction-of-the-hydraulic-pump-based-on-high-frequency-harmonic-local-characteristic-scale-decompo}, note = {Accessed: 2026-05-24}}
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