A novel method for identifying crack and shaft misalignment faults in rotor systems under noisy environments based on CNN

W Zhao, C Hua, D Dong, H Ouyang - Sensors, 2019 - mdpi.com
Crack and shaft misalignment are two common types of fault in a rotor system, both of which
have very similar dynamic response characteristics, and the vibration signals are vulnerable …

A continuous vibration theory for rotors with an open edge crack

A Ebrahimi, M Heydari, M Behzad - Journal of Sound and Vibration, 2014 - Elsevier
In this paper a new continuous model for flexural vibration of rotors with an open edge crack
has been developed. The cracked rotor is considered in the rotating coordinate system …

Forced vibration analysis of rotors with an open edge crack based on a continuous vibration theory

A Ebrahimi, M Heydari, M Behzad - Archive of Applied Mechanics, 2017 - Springer
In this paper, the forced vibration of a cracked rotor with an open edge crack has been
studied by a new continuous model for flexural vibration of cracked rotors proposed in …

[PDF][PDF] Design And Analysis Of Hybrid Aluminium-Composite Driveshaft With Crack Using Experimental Modal Analysis And FEA

TS Kalaskar, KH Munde, AR Pawar - Journal of Analysis & Computation … - researchgate.net
Automotive propeller shaft is a very important component of vehicle. It is used for power
transmission from gear box to differential. Conventional steel propeller shafts are usually …

Investigation of Crack Detection Technique in a Rotating Shaft by Using Vibration Measurement

T Jagadeesha, VG Salunkhe, RG Desavale… - Advances in Industrial …, 2021 - Springer
Cracks in the shafts are critical factor, as they are difficult to detect during operation.
Operatives and maintenance personnel of critical plant machinery are particularly interested …

Health monitoring system for transmission shafts based on adaptive parameter identification

I Souflas, A Pezouvanis, KM Ebrahimi - Mechanical Systems and Signal …, 2018 - Elsevier
A health monitoring system for a transmission shaft is proposed. The solution is based on
the real-time identification of the physical characteristics of the transmission shaft ie stiffness …

Metalearning guided by domain knowledge in distributed and decentralized applications

M Hamidi - 2022 - theses.hal.science
This thesis is concerned with learning in distributed applications such as IoT, industry 4.0, or
connected health. We are interested in the different challenges, both theoretical and …

Méta-apprentissage guidé par les connaissances du domaine

M Hamidi - 2022 - theses.fr
Résumé Cette thèse porte sur l'apprentissage dans les applications distribuées telles que
l'IoT, l'industrie 4.0 ou la santé connectée. Nous nous intéressons aux différents défis, tant …

[PDF][PDF] Vibrational Analysis in Condition Monitoring and faults Diagnosis of Rotating Shaft-Over View

N Tenali, PR Babu, KCK Kumar - International Journal of Advanced …, 2017 - academia.edu
Rotating shaft is a vital element in power stations like Gas power stations, steam power
station and Tidal power stations. These shaft failure or break down lead to the …

[PDF][PDF] Theoretical and Experimental Study on Vibration of Cracked Shafts Using Order Analysis

M Farahmandian, MH Sadeghi - 2014 - sid.ir
In this paper, the effects of transverse cracks on rotating shaft are studied. According to
earlier works, crack shaft failure decrease the critical speed of the shaft and also exhibit a …