Mechanical anomaly detection method based on potential feature coding
A technology of feature coding and mechanical abnormality, which is applied in the field of mechanical diagnosis and can solve the problems of weak fault identification ability of the diagnosis method.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention, but the examples cited are not intended to limit the present invention.
[0030] It can be known from the background technology that the existing diagnosis methods based on time-domain statistical characteristic indicators have poor ability to identify early faults. Misjudgments are prone to misjudgment when detecting weak faults.
[0031] Therefore, the present invention discloses a mechanical abnormality detection method based on latent feature coding. This method is based on the coding network and adaptively extracts information features from the signal. By learning the data distribution of the vibration signal in the normal state of the rotating machinery, a diagnostic model is established. When the vibration signal in the fault state is input, the model r...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap