Study on information fusion method by contamination analysis in hydraulic system

Changsong Zheng*, Biao Ma, Rongwei Shen

*此作品的通讯作者

科研成果: 期刊稿件会议文章同行评审

摘要

The oil monitoring on the Power-shift Steering Transmission (PSST) of armored Tracked Vehicle road tests are carried out to control the contamination in hydraulic system and avoid the PSST's deadly fault caused by oil contamination. The oil was analyzed by the Portable Oil Diagnosis System (PODS), which can show the large quantity of every particle size. The information is fused by principal component analysis, which is developed from ideals of dimension reduction in multivariate analysis. The result shows that this method can find the key information from the large information, while which can offer the theory and test proof for designer how to select the filtration ratio and to control the system's contamination in process of product design.

源语言英语
文章编号604121
期刊Proceedings of SPIE - The International Society for Optical Engineering
6041
DOI
出版状态已出版 - 2005
活动ICMIT 2005: Information Systems and Signal Processing - Changchun, 中国
期限: 20 9月 200523 9月 2005

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