| Issue |
MATEC Web Conf.
Volume 382, 2023
6th International Conference on Advances in Materials, Machinery, Electronics (AMME 2023)
|
|
|---|---|---|
| Article Number | 01004 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/matecconf/202338201004 | |
| Published online | 26 June 2023 | |
Health status assessment of scraper conveyor conveying equipment based on cross-entropy theory and immune principle
1 Scraper Research Branch, Ningxia Tiandi Benniu Industrial Group Co.,Ltd. Yin Chuan, 750000, China
2 ShanDong Energy Group CO.LTD, Ji Nan, 250000, China
3 Yankuang Eneergy Group Company Limited, Ji Ning, 272000, China.
* Corresponding author: 2412209445@qq.com
Based on cross-entropy theory and immunity principle, the paper evaluates the health status of scraper conveying equipment. Firstly, the hierarchical analysis model and immune monitoring model of scraper conveyor equipment are established, and then the cross-entropy theory integrating AHP, fuzzy statistical method and entropy weight method is used to calculate the composite weight of scraper conveyor conveyor equipment index, and finally the health status assessment results are obtained. Combined with the case analysis, the proposed health status assessment method can effectively combine the physical characteristics and operating status of each index of scraper conveying equipment to complete the health status assessment of scraper conveying equipment.
Key words: Scraper conveying equipment / Health status assessment / Cross-entropy theory / Principles of immunity
© The Authors, published by EDP Sciences, 2023
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