Built-in intelligent fault diagnosing device based on data inosculating pattern recognition and method thereof
A technology of pattern recognition and data fusion, which is applied in the direction of data exchange, signal transmission system, and instruments through path configuration. It can solve the problems of ambiguous and inaccurate diagnostic information, and achieve the improvement of equipment operating conditions, scalability, and safety. Effects of Sex and Reliability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0031] The intelligent diagnostic device for rail transit train embedded faults based on data fusion pattern recognition includes hardware and software. Both hardware and software adopt a functional modular design. The hardware structure is shown in Figure 1, including a data acquisition module and an embedded module. It consists of a signal acquisition unit and a central processing unit. The signal acquisition unit includes a sensor, signal conditioning, AD conversion, DSP (or MCU), digital input module, FLASH memory and CAN bus interface. The signal acquisition unit is directly installed and fixed on the main parts of the train's key equipment to complete the fault diagnosis, calibration and calibration of the sensor, train equipment working state parameter acquisition, signal feature extraction and CAN bus communication. The central processing unit uses an embedded PC with the PC104 bus. PC104 is an industrial control bus specifically defined for embedded control. It is essenti...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap