Diagnostics of electrical drives

摘要

The article considered diagnostics of electrical drives on the basis of induction machines. The proposed AI model includes the description of the source of linguistic variables and technical conditions of database system fuzzy inference rules to identify the technical condition of electrical drives. The proposed new diagnostic parameter of electrical drives-the sum of the amplitudes of vibration acceleration for the frequency range from 6.3 to 1250 Hz of 1/3-octave filter.