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Chapter and Conference Paper
Internal Leakage Fault Feature Extraction of Hydraulic Cylinder Using Wavelet Packet Energy
The leakage of hydraulic cylinder is usually caused by wear or damage of the seal, and it must be detected as early as possible to avoid worse breakdowns of system that may lead to the loss of production. In a...
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Chapter and Conference Paper
Research and Application of Traffic Visualization Based on Vehicle GPS Big Data
GPS data of vehicle on the road can reflect the actual road status, its analysis can be help to urban road planning, but the multi-source, mass and high dimension features of GPS big data has restricted its ap...
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Article
Study on the influencing factors of the deformation in the process of gear sha**
Ring gear is an important part of high power transmission system. Because of its thin wall and low stiffness, it is easy to cause deformation in the process of gear sha**, which affects its accuracy. Therefo...
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Article
A modified RBF-CBR model considering evaluation index for gear grinding process with worm grinding wheel decision support system
The grinding process of transmission gear with worm grinding wheel usually relies on the manual parameter setting by experienced engineers, but the reliability and validity are quite hard to control due to man...
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Article
Operational State Recognition of Continuous Worm Gear Grinding Process Based on Wavelet Packet Energy Ratio and Double-Layer SVM Classifier
In the process of worm gear grinding, chatter is a kind of unsteady vibration that directly affects the stability of worm gear grinding. It will not only leave vibration marks on the surface of the gear, reduc...
