A comprehensive survey of sine cosine algorithm: variants and applications
Abstract Sine Cosine Algorithm (SCA) is a recent meta-heuristic algorithm inspired by the
proprieties of trigonometric sine and cosine functions. Since its introduction by Mirjalili in …
proprieties of trigonometric sine and cosine functions. Since its introduction by Mirjalili in …
Rolling bearing fault diagnosis based on SSA optimized self-adaptive DBN
S Gao, L Xu, Y Zhang, Z Pei - ISA transactions, 2022 - Elsevier
Due to the structure of rolling bearings and the complexity of the operating environment,
collected vibration signals tend to show strong non-stationary and time-varying …
collected vibration signals tend to show strong non-stationary and time-varying …
Rolling bearing fault diagnosis based on 2D time-frequency images and data augmentation technique
W Fu, X Jiang, B Li, C Tan, B Chen… - … Science and Technology, 2023 - iopscience.iop.org
It confronts great difficulty to apply the traditional rolling bearing fault diagnosis methods to
adaptively extract features conducive to fault diagnosis under complex operating conditions …
adaptively extract features conducive to fault diagnosis under complex operating conditions …
Coordinated approach fusing time-shift multiscale dispersion entropy and vibrational Harris hawks optimization-based SVM for fault diagnosis of rolling bearing
K Shao, W Fu, J Tan, K Wang - Measurement, 2021 - Elsevier
To fully mine the effective fault information and improve the fault diagnosis accuracy, a novel
fault diagnosis approach for rolling bearings is proposed by integrating variational mode …
fault diagnosis approach for rolling bearings is proposed by integrating variational mode …
A systematic review of applying grey wolf optimizer, its variants, and its developments in different Internet of Things applications
Abstract The Internet of Things (IoT) shapes an organization of objects that can interface and
share information with different devices using sensors, computer programs, and other …
share information with different devices using sensors, computer programs, and other …
Optimal tuning of sigmoid PID controller using Nonlinear Sine Cosine Algorithm for the Automatic Voltage Regulator system
Abstract Automatic Voltage Regulator (AVR) is fabricated to sustain the voltage level of a
synchronous generator spontaneously. Several control strategies have been introduced into …
synchronous generator spontaneously. Several control strategies have been introduced into …
A composite framework coupling multiple feature selection, compound prediction models and novel hybrid swarm optimizer-based synchronization optimization …
W Fu, K Wang, J Tan, K Zhang - Energy Conversion and Management, 2020 - Elsevier
Accurate wind speed prediction plays a vital role in power system in terms of rational
dispatching and safe operation. For this purpose, a novel composite framework integrating …
dispatching and safe operation. For this purpose, a novel composite framework integrating …
A hybrid approach for multi-step wind speed forecasting based on two-layer decomposition, improved hybrid DE-HHO optimization and KELM
W Fu, K Zhang, K Wang, B Wen, P Fang, F Zou - Renewable Energy, 2021 - Elsevier
Accurate prediction for short-term wind speed can reduce the adverse impact of wind farm
on power system effectively. To this end, a novel hybrid forecasting approach combining two …
on power system effectively. To this end, a novel hybrid forecasting approach combining two …
Fault diagnosis for rolling bearings based on composite multiscale fine-sorted dispersion entropy and SVM with hybrid mutation SCA-HHO algorithm optimization
W Fu, K Shao, J Tan, K Wang - Ieee Access, 2020 - ieeexplore.ieee.org
The health condition of rolling bearing possesses a significant impact on the safety and
efficiency of rotating machinery. Accordingly, to diagnose the faults in rolling bearings …
efficiency of rotating machinery. Accordingly, to diagnose the faults in rolling bearings …
Predicting green consumption behaviors of students using efficient firefly grey wolf-assisted K-nearest neighbor classifiers
H Tang, Y Xu, A Lin, AA Heidari, M Wang, H Chen… - Ieee …, 2020 - ieeexplore.ieee.org
Understanding the green consumption behaviors of college students is highly demanded to
update the public and educational policies of universities. For this purpose, this research is …
update the public and educational policies of universities. For this purpose, this research is …