%0 Journal Article
%T The Pattern Recognition Method For Wear Mode of Diesel Engine Based on Rough Sets-Fuzzy Theory<br>基于粗集—模糊理论的柴油机磨损模式识别
%A ZHANG Yan
%A ZHENG Mu qiao
%A LI Xiao lei
%A ZHOU Wen xin
%A <br>张艳
%A 周文新
%J 摩擦学学报
%D 2001
%I 
%X Based on the analysis of wear particles of diesel engine, a pattern recognition method of the wear mode of diesel engine was originally put forth, by combining rough sets theory and fuzzy theory. Thus the knowledge representation system is reduced, the weight coefficients are calculated according to rough sets theory, then the membership function is chosen based on fuzzy theory, and finally some interested conclusions are given with respect to some examples. It has been found that the calculation concerning the pattern recognition of the wear modes of diesel engine is effectively simplified by adoption of rough sets theory, while the pattern recognition reliability of the wear modes is increased effectively by use of fuzzy theory.
%K diesel engine
%K wear
%K pattern recognition
%K rough sets theory
%K fuzzy theory<br>柴油机
%K 磨损
%K 模式识别
%K 粗集理论
%K 模糊理论
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=3262AE7C766BD103&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=E42CAFB11D4BE21A&eid=B1E36BF7B9783A85&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=5&reference_num=7