Bearing fault diagnosis using transfer learning and optimized deep belief network
H Zhao, X Yang, B Chen, H Chen… - … Science and Technology, 2022 - iopscience.iop.org
Bearing is an important component in mechanical equipment. Its main function is to support
the rotating mechanical body and reduce the friction coefficient and axial load. In the actual …
the rotating mechanical body and reduce the friction coefficient and axial load. In the actual …
Knowledge transfer in fault diagnosis of rotary machines
Data‐driven fault diagnosis has prevailed in machine condition monitoring in the past
decades. However, traditional machine‐and deep‐learning‐based fault diagnosis methods …
decades. However, traditional machine‐and deep‐learning‐based fault diagnosis methods …
Fractional-order controller for course-kee** of underactuated surface vessels based on frequency domain specification and improved particle swarm optimization …
G Li, Y Li, H Chen, W Deng - Applied Sciences, 2022 - mdpi.com
In this paper, a new fractional-order (FO) PIλDµ controller is designed with the desired gain
and phase margin for the automatic rudder of underactuated surface vessels (USVs). The …
and phase margin for the automatic rudder of underactuated surface vessels (USVs). The …
State of the art on vibration signal processing towards data‐driven gear fault diagnosis
S Zhang, J Zhou, E Wang, H Zhang… - IET Collaborative …, 2022 - Wiley Online Library
Gear fault diagnosis (GFD) based on vibration signals is a popular research topic in industry
and academia. This paper provides a comprehensive summary and systematic review of …
and academia. This paper provides a comprehensive summary and systematic review of …
The fault diagnosis of a switch machine based on deep random forest fusion
Y Cao, Y Ji, Y Sun, S Su - IEEE Intelligent Transportation …, 2022 - ieeexplore.ieee.org
As the key equipment for train operation, the switch machine plays a vital role in the safe and
punctual operation of the trains. Nowadays, the fault diagnosis methods of switch machine …
punctual operation of the trains. Nowadays, the fault diagnosis methods of switch machine …
An efficient multilevel thresholding image segmentation method based on the slime mould algorithm with bee foraging mechanism: A real case with lupus nephritis …
X Chen, H Huang, AA Heidari, C Sun, Y Lv… - Computers in Biology …, 2022 - Elsevier
To improve the diagnosis of Lupus Nephritis (LN), a multilevel LN image segmentation
method is developed in this paper based on an improved slime mould algorithm. The search …
method is developed in this paper based on an improved slime mould algorithm. The search …
[HTML][HTML] Applications of TiO2/Jackfruit peel nanocomposites in solar still: Experimental analysis and performance evaluation
An effort has been made to synthesize nanocomposites of TiO 2/jackfruit peel via green
synthesis. Various concentration of the synthesized nanocomposite (0.1%, 0.2% and 0.3%) …
synthesis. Various concentration of the synthesized nanocomposite (0.1%, 0.2% and 0.3%) …
Opposition-based ant colony optimization with all-dimension neighborhood search for engineering design
D Zhao, L Liu, F Yu, AA Heidari, M Wang… - Journal of …, 2022 - academic.oup.com
The ant colony optimization algorithm is a classical swarm intelligence algorithm, but it
cannot be used for continuous class optimization problems. A continuous ant colony …
cannot be used for continuous class optimization problems. A continuous ant colony …
Solar photovoltaic model parameter estimation based on orthogonally-adapted gradient-based optimization
S Yu, AA Heidari, G Liang, C Chen, H Chen, Q Shao - Optik, 2022 - Elsevier
Solar photovoltaic (PV) model parameter estimation research is a growing field of interest.
To establish accurate and reliable PV models, including single diode, double diode, three …
To establish accurate and reliable PV models, including single diode, double diode, three …
HANP-Miner: High average utility nonoverlap** sequential pattern mining
Nonoverlap** sequential pattern mining (SPM) is a data analysis task, which aims at
identifying repetitive sequential patterns with gap constraint in a set of discrete sequences …
identifying repetitive sequential patterns with gap constraint in a set of discrete sequences …