Development trend of intelligent fault diagnosis technique of rotary machineries
Youyun Zhang · Journal of Lanzhou University of Technology · 2008
The intelligent faults diagnosis technology of rotating machinery is reviewed.The new trend in the special investigation is prospected.In general,both the precision degree and reliability in application of condition monitoring and faults diagnosis systems are all very low on the automatic decision-making at present.It shows out that the investigations are facing with the challenge.Knowledge Discovery in Database(KDD),the KDD using Rough Set Theory as knowledge mining tool especially,points out a new scientific way for the development of machine intelligent diagnosis.But it puts forward a new demand.It is that the knowledge with regard to the faults cases should be protected with data unfailingly and effectually.