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
استخراج ویژگی مجموعه دادههای پزشکی دارای ابعاد بالا با استفاده از برنامه نویسی ژنتیک چند منظوره
سحر فقیهی راد - دکتر سیده نفیسه آل محمد سحر فقیهی راد - سیده نفیسه آل محمد -
DynamicEvoStream : خوشه بندی پویای جریان داده تکاملی در زمانهای بیکاری
زهرا عمیقی - مرتضی یوسف صنعتی - میرحسین دزفولیان
A Joint Trajectory and Energy Harvesting Method for an UAV Enabled Disaster Response Network
Hosein Mohammadi Firozjae - Javad Zeraatkar Moghaddam - Mehrdad Ardebilipour
An Improved Image Classification Based In Feature Extraction From Convolutional Neural Network: Application To Flower Classification
Faeze Sadati - Dr Behrooz Rezaie
Smart City Standardized Evaluation :Use Case of Mashhad
Dr ُSeyed Mohammadreza Mirsarraf - Dr Alireza Yari - Dr Navid Zohdi - Ali Motevalizadeh
A Multi-Task Framework Using Mamba for Identity, Age, and Gender Classification from Hand Images
Amirabbas Rezasoltani - Alireza Hosseini - Ramin Toosi - MohammadAli Akhaee
COVID-19 Image Retrieval Using Siamese Deep Neural Network and Hashing Technique
Farsad Zamani Boroujeni - Doryaneh Hossein Afshari - Fatemeh Mahmoodi
Improving Training Stability in Variational Autoencoders Through the Integration of Score Matching Loss
Amirreza Mokhtari Rad - Pouya Ardehkhani - Hormehr Alborzi
Intelligent Transportation System (ITS) Using Internet of Things (IoT)
Engineer Reza Khalilian - Dr. Abdalhossein Rezai - Dr. Sayyed Mohammad Reza Talakesh
Simulanteus Load Balancing of Servers and Controllers in SDN-based IoMT
Somaye Imanpour - Ahmadreza Montazerolghaem - Saeed Afahari
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 41.3.1