LOOSENESS IDENTIFICATION OF TRACK FASTENERS BASED ON ULTRA-WEAK FBG SENSING TECHNOLOGY AND CONVOLUTIONAL AUTOENCODER NETWORK

Looseness Identification of Track Fasteners Based on Ultra-Weak FBG Sensing Technology and Convolutional Autoencoder Network

Changes in the geological environment and track wear, and deterioration of train bogies may read more lead to the looseness of subway fasteners.Identifying loose fasteners randomly distributed along the subway line is of great significance to avoid train derailment.This paper presents a convolutional autoencoder (CAE) network-based method for ident

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The Transcriptional Repressive Activity of KRAB Zinc Finger Proteins Does Not Correlate with Their Ability to Recruit TRIM28.

KRAB domain Zinc finger proteins are one of the most abundant families of transcriptional regulators in higher vertebrates.The prevailing view is that KRAB domain proteins function as potent transcriptional repressors by recruiting TRIM28 and promoting heterochromatin spreading.However, the extent to which all KRAB domain proteins are TRIM28-depend

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