Results 91 to 100 of about 1,892 (172)

A multi-objective decentralized optimization for voltage regulators and energy storage devices in active distribution systems [PDF]

open access: yes, 2023
Ahmadi, Bahman   +4 more
core   +1 more source

A novel neural network model with cascaded structure for state-of-charge estimation in lithium-ion batteries

open access: yesCSEE Journal of Power and Energy Systems
In this article, a new methodology is proposed to achieve high accuracy estimation of battery state-of-charge (SOC). In this method, AdaBoost-AOA-BPNN model employs an arithmetic optimization algorithm (AOA) to optimize the threshold values and initial ...
Chunsheng Wang, Mutian Li, Yuan Cao
doaj   +1 more source

Exploring the Potential of Machine Learning in Predicting Soil California Bearing Ratio Values [PDF]

open access: yes
Accurately predicting the California Bearing Ratio (CBR) of soil is vital for civil engineering projects as it determines soil strength and stability, crucial for designing safe and durable infrastructure.
He, Tao, Lu, Feng, Wu, Xu
core   +1 more source

An approach for flood flow prediction utilizing new hybrids of ANFIS with several optimization techniques: a case study

open access: yesHydrology Research
Using machine learning methods is efficient in predicting floods in areas where complete data is not available. Therefore, this study considers the Adaptive Neuro-Fuzzy Inference System (ANFIS) model combined with evolutionary algorithms, namely Harris ...
Negin Ahmadi, Sina Fard Moradinia
doaj   +1 more source

Optimized FOPID controller for nuclear research reactor using enhanced planet optimization algorithm

open access: yesAlexandria Engineering Journal
Nuclear reactor control is pivotal for the safe and efficient operation of nuclear power plants, facilitating the regulation of reactor reactivity. This study introduces an optimized fractional-order proportional-integral-derivative (FOPID) controller ...
Hany Abdelfattah   +2 more
doaj   +1 more source

Optimal Sizing of Renewable Energy Communities: A Multi-Objective Optimization Approach [PDF]

open access: yes
Renewable energy communities (RECs) have gained popularity as a new mean of reducing carbon emissions and enhancing energy independence. However, determining the optimal sizing for each production and storage unit within RECs poses challenges due to ...
Marques, Carlos Pedro Tavares Freire
core  

Predictive Modeling of UHPC Compressive Strength: Integration of Support Vector Regression and Arithmetic Optimization Algorithm

open access: yesApplied Sciences
Based on an in-depth analysis of the factors influencing the compressive strength of ultra-high-performance concrete (UHPC), this study examined the impact of both single factorsand combined factors on UHPC performance using experimental data.
Liuyan Wang   +4 more
doaj   +1 more source

Development of an evaluation technique for strapdown guidance systems Interim scientific report [PDF]

open access: yes
Evaluation technique to measure performance of strapdown guidance systems designed for unmanned interplanetary ...
Hitt, E. F., Rea, F. G.
core   +1 more source

A Review on Optimization of PV-TEG Hybrid Model [PDF]

open access: yes
The integration of photovoltaic (PV) panels and thermoelectric generators (TEGs) in a hybrid energy system is a promising development in renewable energy technology. The hybrid system is based on combining the strengths of both PV and TEG technologies to
Roy, Aditya   +2 more
core   +1 more source

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