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Isomap and Deep Belief Network-Based Machine Health Combined Assessment Model
This paper presents a novel combined assessment model (CAM) for machine health assessment, in which 38 original features of the vibration signal were extracted from time domain analysis, frequency
Improved Roberts focusing evaluation method for an autofocusing system
TLDR
A new focusing evaluation method based on local 2/8 center windows is proposed for an autofocusing system that has higher sensitivity and better real-time performance.
Deep Probabilistic Learning for Process Quality Evaluation With a Case Study of Gear Hobbing Process
TLDR
A semisupervised process quality evaluation framework is proposed based on conditional variational auto-encoder that can achieve remarkable classification performance compared with other state-of-the-art approaches.