Results 21 to 30 of about 3,111 (176)

Study on reservoir optimal operation based on coupled adaptive ε constraint and multi strategy improved Pelican algorithm

Scientific Reports, 2023
The optimal operation of reservoir groups is a strongly constrained, multi-stage, and high-dimensional optimization problem. In response to this issue, this article couples the standard Pelican optimization algorithm with adaptive ε constraint methods ...
Ji He, Xiaoqi Guo, Songlin Wang, Haitao Chen, Fu-Xin Chai   +4 more
doaj   +1 more source

Precise localization for aerial inspection using augmented reality markers [PDF]

, 2019
The final publication is available at link.springer.comThis chapter is devoted to explaining a method for precise localization using augmented reality markers.
Amor Martínez, Adrián, Moreno-Noguer, Francesc, Ruiz García, Alberto, Sanfeliu Cortés, Alberto   +3 more
core   +6 more sources

Designing of 2d-IIR Filter Using a Fused ESMA-Pelican Optimization Algorithm (FEPOA)

Информатика и автоматизация, 2023
Many Digital Signal Processing (DSP) applications and electronic gadgets today require digital filtering. Different optimization algorithms have been used to obtain fast and improved results.
Rakesh Kumar Sharma, Krishan Kumar Sharma, Tarun Varma   +2 more
doaj   +1 more source

A Rolling Bearing Fault Feature Extraction Algorithm Based on IPOA-VMD and MOMEDA

Sensors, 2023
Since the rolling bearing fault signal captured by a vibration sensor contains a large amount of background noise, fault features cannot be accurately extracted.
Kang Yi, Changxin Cai, Wentao Tang, Xin Dai, Fulin Wang, Fangqing Wen   +5 more
doaj   +1 more source

An Effective Metaheuristic Approach for Building Energy Optimization Problems

Buildings, 2022
Mathematical optimization can be a useful strategy for minimizing energy usage while designing low-energy buildings. To handle building energy optimization challenges, this study provides an effective hybrid technique based on the pelican optimization ...
Xinzhe Yuan, Mohammad Ali Karbasforoushha, Rahmad B. Y. Syah, Mohammad Khajehzadeh, Suraparb Keawsawasvong, Moncef L. Nehdi   +5 more
doaj   +1 more source

Enhancing distribution generator impact mitigation using an adaptive protection scheme based on modified pelican optimization algorithm and active database management system

Energy Science & Engineering, 2023
This paper addresses the challenge of protecting electrical networks in the presence of distribution generators (DGs). The use of DGs affects fault currents, leading to miscoordination between protection relays and causing constraints on network ...
Mohamed Abdelhamid, Salah Kamel, Hamed Zeinoddini‐Meymand   +2 more
doaj   +1 more source

A Thermal Error Prediction Method of High-Speed Motorized Spindle Based on Pelican Optimization Algorithm and CNN-LSTM

Applied Sciences, 2023
Given motorized spindles’ extensive periods of prolonged high-velocity operation, they are prone to temperature changes, which leads to the problem of thermal error, leading to diminished precision in machining operations.
Ying Gao, Xiaojun Xia, Yinrui Guo
doaj   +1 more source

A New Method for Fault Diagnosis of Hydraulic System Based on Improved Empirical Wavelet Transform and Kernel Extreme Learning Machine

IEEE Access, 2023
To address the problem that multivariable faults in hydraulic systems are difficult to diagnose accurately in a short time, a new signal processing method combining an improved empirical wavelet transform with a kernel extreme learning machine optimized ...
Chao Chen, Muhetaer Kelimu, Bo Yang
doaj   +1 more source

Planar PØP: feature-less pose estimation with applications in UAV localization [PDF]

, 2017
© 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Amor Martínez, Adrián, Herrero Cotarelo, Fernando, Ruiz, Alberto, Sanfeliu Cortés, Alberto, Santamaria Navarro, Àngel   +4 more
core   +1 more source

Optimal path selection and secured data transmission in underwater acoustic sensor networks: LSTM-based energy prediction.

PLoS ONE, 2023
The Underwater Acoustic Sensor Network (UASN) is a large network in which the vicinity of a transmitting node is made up of numerous operational sensor nodes. The communication process may be substantially disrupted due to the underwater acoustic channel'
Sathish Kaveripakam, Ravikumar Chinthaginjala   +1 more
doaj   +1 more source