Rough Set Fuzzy Neural Network Fault Diagnosis for the over Current Detection of Coal Mining Scraper
2013 ◽
Vol 321-324
◽
pp. 2146-2151
Keyword(s):
In this paper the rough set fuzzy neural network is used to monitor the over current fault problem of the mining scraper conveyor motor driving system. The phase current signals are input into the neural network, and then the current signals are processed with fuzzy logic set theory for optimization. Because too many rules may lead to complex computation, the rough set theory is used to reduce the rules after the signal characteristics are extracted. The simulation results show that the precision and reliability of motor driving system of the mining scraper conveyor can be improved by this method.
2020 ◽
pp. 1-16
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
2012 ◽
Vol 263-266
◽
pp. 3378-3381
Keyword(s):
2014 ◽
Vol 687-691
◽
pp. 5000-5003
◽
Keyword(s):
Keyword(s):