Condition monitoring of a surface mounted permanent magnet‐type brushless direct current motor using remodelling of rotor magnetic field and stator winding inductance by Adil Usman, Bharat Singh Rajpurohit

Get full text

Hybrid learning strategies: integrating supervised and reinforcement techniques for railway wheel wear management with limited measurement data by Jessada Sresakoolchai, Chayut Ngamkhanong, Sakdirat Kaewunruen

Subjects: Get full text

Optimal Sensor Placement and Minimum Number Selection of Sensors for Health Monitoring of Transmission Towers by Chuandi Zhou, Yibing Liu, Ji Wu, Chao Zhou

Get full text

Acoustical Source Tracing Using Independent Component Analysis and Correlation Analysis by Wei Cheng, Zhousuo Zhang, Jie Zhang, Jiantao Lu

“…Therefore, all the source information contained in the measured acoustical signals can be independently separated and traced, which can provide more purer source information for condition monitoring and fault diagnosis.…”
Get full text

Alpha Stable Distribution Based Morphological Filter for Bearing and Gear Fault Diagnosis in Nuclear Power Plant by Xinghui Zhang, Jianshe Kang, Lei Xiao, Jianmin Zhao

“…Vibration based condition monitoring is more complicated for the gear and bearing of planetary gearbox than those of fixed-axis gearbox. …”
Get full text

General Log-Linear Weibull Model Combining Vibration and Temperature Characteristics for Remaining Useful Life Prediction of Rolling Element Bearings by Mingzhu Lv, Shixun Liu, Xiaoming Su, Changzheng Chen

“…In industrial applications, the vibration and temperature measurements of rolling element bearings are known as two popular condition monitoring methods. The previously published method for remaining useful life (RUL) prediction has been limited to using the vibration signal. …”
Get full text

Planetary Gearbox Vibration Signal Characteristics Analysis and Fault Diagnosis by Qiang Miao, Qinghua Zhou

“…The structure and motion type of a planetary gearbox are more complex in comparison with a fixed-shaft one, which makes condition monitoring and fault diagnosis of planetary gearbox a challenging issue in practical applications. …”
Get full text

Control Application of Piezoelectric Materials to Aeroelastic Self-Excited Vibrations by Mohammad Amin Rashidifar, Darvish Ahmadi

“…On the other hand, there is an industrial interest in measurement of displacement, velocity, acceleration, or a contribution of them for machinery condition monitoring. Considering this criterion in quadratic optimal control systems, a special style of performance index is configured. …”
Get full text

Accurate Assessment of Computed Order Tracking by P.N. Saavedra, C.G. Rodriguez

“…Tests on real data measured on the main transmissions of a mining shovel were carried out, and we concluded that the new method is appropriate for the condition monitoring of this type of machine.…”
Get full text

Nondestructive Detection of Valves Using Acoustic Emission Technique by Jin Yan, Yang Heng-hu, Yang Hong, Zhang Feng, Liu Zhen, Wang Ping, Yang Yan

“…The applications of AE technique in valves are focused on condition monitoring, failure, cavitation detection, and the development of portable measuring devices. …”
Get full text

Multisensor Based Neutral Function Identification of Solenoid Valve by Yanqing Guo, Yongling Fu, Xiaoye Qi, Chun Cao

“…Condition monitoring of hydraulic systems has been using automatic control in industrial system. …”
Get full text

Predictive Modeling of a Two-Stage Gearbox towards Fault Detection by Edward J. Diehl, J. Tang

“…The eventual goal of condition monitoring is to be able to interpret vibration signals from nonstationary machinery in order to identify the type and severity of gear damage. …”
Get full text

Raceway Defect Frequency Deviation of Full-Ceramic Ball Bearing Induced by Fit Clearance in Wide Temperature Ranges by Xiaotian Bai, Hao Zheng, Zinan Wang, Zhong Wang

“…Full-ceramic ball bearings are widely applied in wide temperature ranges due to their excellent thermal shock resistance, and the condition monitoring and fault diagnosis are mainly conducted through the spectrum analysis based on the defect frequencies. …”
Get full text

Infrared Thermal Images of Solar PV Panels for Fault Identification Using Image Processing Technique by V. Kirubakaran, D. M. D. Preethi, U. Arunachalam, Yarrapragada K. S. S. Rao, Mansour K. Gatasheh, Nasrul Hoda, Endalkachew Mergia Anbese

“…One of the significant challenges is the fault identification of the solar PV module, since a vast power plant condition monitoring of individual panels is cumbersome. …”
Get full text

A Hybrid Chatter Detection Method Based on WPD, SSA, and SVM-PSO by Erhua Wang, Peng Yan, Jie Liu

“…Thus it is very crucial to develop an effective condition monitoring system to extract the chatter feature before chatter vibration grows. …”
Get full text

Improved CenterNet for Accurate and Fast Fitting Object Detection by Huimin He, Qionglan Na, Dan Su, Kai Zhao, Jing Lou, Yixi Yang

“…Accurate and fast detection of typical fittings is the prerequisite of condition monitoring and fault diagnosis. At present, most successful fitting detectors are anchor-based, which are challenging to meet the requirements of edge deployment. …”
Get full text

Fault Detection and Diagnosis for Gas Turbines Based on a Kernelized Information Entropy Model by Weiying Wang, Zhiqiang Xu, Rui Tang, Shuying Li, Wei Wu

“…In this work, we introduce a remote system for online condition monitoring and fault diagnosis of gas turbine on offshore oil well drilling platforms based on a kernelized information entropy model. …”
Get full text

A Brief Review of Recent Research on Reversible Francis Pump Turbines in Pumped Storage Plants by Xiuli Mao, Jiaren Hu, Zhongyong Pan, Pengju Zhong, Ning Zhang

“…Moreover, the development and application of intelligent condition monitoring and fault diagnosis aim to prevent failures and accidents in pumped storage plants.…”
Get full text

Nonlinear Dynamic Characteristics of Multidisk Rod Fastening Rotor with Axial Unbalance Mass Distribution by Li Zhao, Haosui Zhang, Yibing Liu, Chao Zhou

“…The results can provide a theoretical basis for condition monitoring and fault diagnosis of rod fastening rotor.…”
Get full text

Optimal SES Selection Based on SVD and Its Application to Incipient Bearing Fault Diagnosis by Longlong Li, Yahui Cui, Runlin Chen, Xiaolin Liu

“…To distinguish the incipient fault of bearing before it steps into serious failure is the main task of condition monitoring and fault diagnosis technology which could guarantee the reliability and security of rotating machinery. …”
Get full text