| Autor: |
JING Bo, HUANG Songlin, WANG Shenglong, CUI Zhanbo, SHENG Zengjin |
| Jazyk: |
čínština |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Hangkong gongcheng jinzhan, Vol 13, Iss 3, Pp 64-73 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1674-8190 |
| DOI: |
10.16615/j.cnki.1674-8190.2022.03.08 |
| Popis: |
The design and engineering application of prognostic and health management(PHM)system for military aircraft has the problems of design standards deficiency,high complexity and low accuracy.The three-dimensional multiphase iterative design criterion is proposed by design requirements analysis of data,structure and function dimensions of PHM system.A three-in-one design architecture is proposed,which is combined with real-time health management based on embedded system,knowledge logic visualization based on knowledge graph,and PHM system modeling based on model-based system engineering(MBSE).The results show that the design architecture achieves 5.63 times of acceleration and 82.7% reduction of power consumption,and improves the traceability of PHM system knowledge and design requirement management. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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