Journal of Jianghan University(Natural Science Edition) ›› 2012, Vol. 40 ›› Issue (5): 16-18.

• Orignal Article • Previous Articles     Next Articles

Fault Diagnosis of Low Voltage Electrical EquipmentBased on Rough Set Theory

LIU Ya－li1,HUANG Xun2   

  1. 1.Naval Noncommissioned Officers School of Bengbu,Bengbu 233012,Anhui,China;
    2. 91445 Troops of PLA,Dalian 116043,Liaoning,China
  • Received:2012-08-09 Online:2012-10-20 Published:2013-11-07

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Abstract: According to fault analysis of low voltage electrical equipment, proposed a fault diagnosis method based on rough set theory. Basis of the fault records, the condition attributes set and decision attributes set is established. The condition attributes set is simplified and the corresponding rule set is acquired. Finally, making fault diagnosis for low voltage electrical equipment by use of the rule set.

Key words: rough set, fault diagnosis, low－voltage electrical equipment

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