Spectroscopy and Spectral Analysis, Volume. 42, Issue 8, 2637(2022)
Spectral Oil Condition Monitoring Data Selection Method for Mechanical Transmission Based on Information Entropy
Figures & Tables(6)
Table 1. Oil spectral data for the PSST (unit: μg·g-1)
View tableView in ArticleTable 1. Oil spectral data for the PSST (unit: μg·g-1)
取样号 时间/Mh Zn Ca Cr Ni Sn Na Cu Al Mn Pb Mg Fe P Mo Si 1 5 1 030 2 357 0.5 0.2 0 15.7 10.2 3.1 0.2 6.2 19.2 10.8 1 033 0.1 3.8 2 10 1 019 2 545 0.6 0.4 0 16.2 10.4 3.1 0.6 6.3 18.5 17.1 1 027 0.1 5.1 ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ ︙ 35 175 1 025 2 374 5.2 9.7 0 14.3 17.1 3.2 4.2 6.4 17.6 614 986 0.8 4.8 36 180 1 034 2 412 5.4 9.9 0 15.6 17.8 3.4 4.4 7.0 18.2 636 1 022 0.9 4.9
Table 2. Information entropies ofoil spectraldata (unit: bits)
View tableView in ArticleTable 2. Information entropies ofoil spectraldata (unit: bits)
元素 数值 元素 数值 元素 数值 Zn 0.47 Na 0.27 Mg 0.15 Ca 0.62 Cu 5.46 Fe 7.26 Cr 6.38 Al 0.08 P 0.35 Ni 6.53 Mn 2.39 Mo 4.86 Sn 0 Pb 0.21 Si 0.18
Tools
Get Citation
Copy Citation Text
Shu-fa YAN, Yuan-chen ZHU, Lei TAO, Yong-gang ZHANG, Kai HU, Fu-chen REN. Spectral Oil Condition Monitoring Data Selection Method for Mechanical Transmission Based on Information Entropy[J]. Spectroscopy and Spectral Analysis, 2022, 42(8): 2637
Paper Information
Category: Orginal Article
Received: Jul. 24, 2021
Accepted: --
Published Online: Mar. 17, 2025
The Author Email: YAN Shu-fa (yanshufa1990@163.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20