DocumentCode
619862
Title
Research of the failure mechanism and lifetime prediction to cooling fans
Author
Wen XiaoQin ; Meng Liang ; Xu YePing ; You Linru
Author_Institution
Coll. of Autom. Sci. & Eng., South China Univ. of Technol., Guangzhou, China
fYear
2013
fDate
25-27 May 2013
Firstpage
1113
Lastpage
1116
Abstract
As a commonly used assembly in communication cooling systems, the normal operation of a cooling fan is critical for guaranteeing system stability and reducing damage to electronic components. Firstly, the mathematic model of fan is presented, and then the failure mechanism and the failure mode is discussed. Lastly, the lifetime prediction based data fusion is presented, which include mechanism characters, electrical character and environment characters.
Keywords
cooling; fans; mechanical engineering computing; reliability; sensor fusion; communication cooling system; cooling fan; data fusion; electrical character; electronic component damage reduction; environment character; failure mechanism; failure mode; lifetime prediction; mathematic model; mechanism character; Educational institutions; Electronic mail; Failure analysis; Fans; Pulse width modulation; Reliability; Failure Mechanism; Failure mode; Residual Lifetime Prediction;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location
Guiyang
Print_ISBN
978-1-4673-5533-9
Type
conf
DOI
10.1109/CCDC.2013.6561091
Filename
6561091
Link To Document