文章基本信息

标题：Contact pressure of high-voltage DC power relay change and life prediction and structure optimization
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作者：Guo-Fei Yu ; Yi-Jui Chiu ; Xiang Zheng 等
期刊名称：Advances in Mechanical Engineering
印刷版ISSN：1687-8140
电子版ISSN：1687-8140
出版年度：2021
卷号：13
期号：2
页码：1-15
DOI：10.1177/1687814021991666
语种：English
出版社：Sage Publications Ltd.
摘要：To effectively predict the life of high voltage dc power relay, the authors design the structure of the relay to extending its life. The contact failure mechanism of relay products is analyzed by o...
关键词：High-voltage DC relay; life prediction; failure mechanism of contact parallel combination spring; adaptive neural network system; gray prediction model