0% Complete
English
صفحه اصلی
/
چهاردهمین کنفرانس بین المللی فناوری اطلاعات و دانش
Inner and Outer Bearing Fault Diagnosis of electrical Motors Using a Proposed Algorithm and Vibration Signals
نویسندگان :
Vahid Safari Dehnavi
1
Masoud Shafiee
2
1- دانشگاه صنعتی امیرکبیر
2- دانشگاه صنعتی امیرکبیر
کلمات کلیدی :
Bearing faults،vibration signals،classification
چکیده :
This paper presents an approach for detecting bearing faults by using vibration signals. The proposed approach encompasses a classification algorithm incorporating preprocessing, window selection, feature selection and extraction, classification methods, and validation. This algorithm regards the Statistical features and harmonics of fault-related frequencies obtained from vibration signals as indicators of faults. The application of this approach is demonstrated in three cases: inner-race, outer-race, and inner and outer-race bearing fault detection. Inner and outer bearing faults have been investigated in three different cases of 0.3, 1, and 3 millimeters, and the proposed algorithm has detected each of these cases separately. The impact of window length on classification accuracy is investigated in this study, considering various feature sets. Additionally, a new feature set is introduced to enhance accuracy. Furthermore, a comparative assessment of different classification algorithms is conducted. The experimental findings indicate that the proposed method is capable of effectively identifying bearing faults and their status, thereby enhancing the accuracy of fault diagnosis.
لیست مقالات
لیست مقالات بایگانی شده
Predicting Concentration of Particulate Matter (PM2.5) in Hamedan using Machine Learning Algorithms
Anita Karim Ghassabpour - Hatam Abdoli - Muharram Mansoorizadeh - Saeid Seyedi
Integration of Electric Vehicles in Smart Grid using Deep Reinforcement Learning
Farkhondeh Kiaee
Design and modeling of a waiter robot
Amin Mohammadnejad - Hami Tourajizadeh
Automatic Analysis of Inconsistencies in Inter-Enterprise Business Processes: Introducing a Formal Adaptation Patterns Catalog
Somayeh Ashourian - Shohreh َAjoudanian
Electrophysiological Modeling and Interactive Approaches of Electrical Circuits and Hypergraphs for Understanding Neural Circuit Dynamics
Arian Baymani - Maryam Naderi Soorki
سیستم توصیه گر برای خرید لوازم آرایشی و بهداشتی مبتنی بر الگوریتم جنگل تصادفی
فاطمه رمضانی خوزستانی - مجید رفیعی
A New Sentence Ordering Method Using BERT Pretrained Model
Melika Golestanipour - Seyedeh Zahra Razavi - Dr Heshaam Faili
استخراج موارد آزمون سطح برونمتد و درونکلاس از برنامههای شئگرا
محمد قرشی - حسن حقیقی
جمعآوری، تحلیل و خلاصه سازی نظرات کاربران فارسی زبان در شبکههای اجتماعی پیرامون بیماری فراگیر کووید-19
محمدرضا شمس - محمد یاسین فخار محمدرضا شمس - محمد یاسین فخار -
Paths-oriented Test Data Generation using Genetic Algorithm
Mohammad Reza Hassanpour Charmchi - Dr Bagher Rahimpour cami
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 41.3.1