TY - JOUR T1 - Intelligent Sensorless Fault Diagnosis of Mechatronics Module Wavelet Transformation Based AU - Kruglova, Tatiana AU - Zinin, Aleksey AU - Tarkovalin, Stas AU - Litvin, Dmitriy AU - Leukhin, Roman AU - Yanvarev, Sergey AU - Shurygin, Dmitriy AU - Shaykhutdinov, Danil JO - Asian Journal of Information Technology VL - 15 IS - 22 SP - 4694 EP - 4697 PY - 2016 DA - 2001/08/19 SN - 1682-3915 DO - ajit.2016.4694.4697 UR - https://makhillpublications.co/view-article.php?doi=ajit.2016.4694.4697 KW - fault diagnosis KW -fuzzy model KW -Wavelet transformation KW -mechatronics module KW -stator current signal KW -sensorless control AB - This study describes a fault diagnosis system for mechatronics modules realized through the combination of wavelet transformation, fuzzy logic and neural network techniques. As a reference base we have selected Daubechies wavelet. Fault diagnoses accomplish the characteristic frequencies using the fuzzy logic in aggregate neural network. The combination of advanced techniques reduces the learning time and increases the diagnosis accuracy. The experimental results indicate that the proposed method is promising for the mechatronics modules. ER -