| Issue |
MATEC Web Conf.
Volume 309, 2020
2019 International Conference on Computer Science Communication and Network Security (CSCNS2019)
|
|
|---|---|---|
| Article Number | 04009 | |
| Number of page(s) | 11 | |
| Section | System Design and Optimization | |
| DOI | https://doi.org/10.1051/matecconf/202030904009 | |
| Published online | 04 March 2020 | |
Prognostics and health management technology for radar system
Nanjing Research Institute Of Electronics Technology, Jiangsu, China
* Corresponding author: nriet306_lyl@126.com
Information-based war in the future has a higher requirement to the maintenance and support ability of radar system. Prognostics and Health Management(PHM) technology represents the research hotspot of maintenance system, and following key techniques need to be resolved to research on the radar PHM technology such as the acquirement and selection of health information and fault signs of a radar’s electronical components, mass data warehousing and mining, fusion of multi-source test data and multi-field characteristic information, failure model building and forecasting, automatic decision-making on maintenance, and at the same time improving the self built-in test abilities of radar’s components based on the optimization of Design For Testability(DFT). The radar PHM technology has the trend of “built-in to integrate”, “together with DFT” and “long-distance and distributed”. However, subjected to radar’s complexity and current PHM technique level, radar PHM engineering still meets many challenges, but has bright future.
Key words: Radar system / Prognostics / Health management / Built-in test
© The Authors, published by EDP Sciences, 2020
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