Impacts of flexible renewable hybrid system with electric vehicles considering economic reactive power management on microgrid voltage stability and operation by Huan Xie, Ihab Omar, Husam Rajab, Rishabh Chaturvedi, Abdullah Abed Hussein, Narinderjit Singh Sawaran Singh, Jaber M. Asiri, Nimesh Raj, Tannmay Gupta, Ahmad Alizadeh

“…A single-objective optimization approach uses weighted functions alongside a fuzzy decision-making method to achieve a compromised solution. …”
Get full text

Data-Driven Multi-Scale Channel-Aligned Transformer for Low-Carbon Autonomous Vessel Operations: Enhancing CO₂ Emission Prediction and Green Autonomous Shipping Efficien... by Jiahao Ni, Hongjun Tian, Kaijie Zhang, Yihong Xue, Yang Xiong

“…The accurate prediction of autonomous vessel CO₂ emissions is critical for achieving IMO 2050 carbon neutrality and optimizing low-carbon maritime operations. Traditional models face limitations in real-time multi-source data analysis and dynamic cross-variable dependency modeling, hindering data-driven decision-making for sustainable autonomous shipping. …”
Get full text

Spatial Characteristics and Influencing Factors of Human Settlement Environment in the Kuye River Basin by Zhonghua ZHANG, Hao WU

“…The primary factors influencing spatial differentiation in the quality of human settlement environment are analyzed based on results obtained from both single-factor detection and interactive detection methods.ResultsThe spatial differentiation in the quality of human settlement environment in the Kuye River Basin is characterized by “local core agglomeration, and descending in all directions along the main river channel”, and the potential of optimizing the quality of human settlement environment in each sub-basin is very different. …”
Get full text

Interacting Large Language Model Agents. Bayesian Social Learning Based Interpretable Models by Adit Jain, Vikram Krishnamurthy

Get full text

Improving preparation and luminescence properties of Eu and dy doped Sr2MgSi2O7 phosphors by adding excess silica by Chi Zhang, Liuming Wei, Qin Liu, Ruirui Cui, Chaoyong Deng, Jingyu Li

Get full text

Analysis and Quantification of Demand Flexibility for Resilient Distribution Networks: A Systematic Review by Mohamed Massaoudi, Katherine R. Davis, Khandaker Akramul Haque

“…Advanced quantification methods, including time-varying elasticity models, alternating current (AC) multi-temporal optimal power flow simulations, and region-based flexibility quantification techniques, are examined to establish accurate measurement frameworks. …”
Get full text

Real‐Time Parameter Identification and State of Charge Estimation of Electric Vehicle Batteries by A. Maheshwari, S. Nageswari, R. Palanisamy, B. Karthikeyan, Mohamed Metwally Mahmoud, Daniel Eutyche Mbadjoun Wapet, Ali M. El‐Rifaie, Ezzeddine Touti, Ahmed I. Omar

“…In addition, the SOC estimation has been conducted using the optimized extended Kalman filter. The suggested battery model, parameter identification algorithm, and optimized filter have been tested and validated using real‐time datasets from various sources, including the NASA online battery dataset, data collections of Panasonic 18650PF and LG 18650HG2 batteries. …”
Get full text

Advanced Supply Chain Management Using Adaptive Serial Cascaded Autoencoder with LSTM and Multi-Layered Perceptron Framework by Aniruddha Deka, Parag Jyoti Das, Manob Jyoti Saikia

“…Financial risks can arise from various internal and external sources, impacting different supply chain stages. …”
Get full text

Energy technology complexes as regulators of electrical power systems by V. V. Afanasyev, V. G. Kovalev, V. A. Tarasov

Get full text

Hydroacoustic communication channel capacity by V. E. Denisov

“…A model of a single-path channel was considered, which is characteristic of the deep sea with the receiver or transmitter placed at a sufficient depth.Methods. Concepts of applied hydroacoustics, the theory of random processes, and information theory were used. …”
Get full text

Networked Multi-Agent Deep Reinforcement Learning Framework for the Provision of Ancillary Services in Hybrid Power Plants by Muhammad Ikram, Daryoush Habibi, Asma Aziz

“…Inverter-based resources (IBRs) are becoming more prominent due to the increasing penetration of renewable energy sources that reduce power system inertia, compromising power system stability and grid support services. …”
Get full text

Multiscale evolution of human-water relationship and its influencing factors in the middle and lower reaches of the Yellow River by RAN Zhao, LIU Yansui, GAO Jianhua

“…[Objective] This study examined the relationship between humans and water from the perspective of supply and demand, and revealed the complicated relationships between humans and water by exploring the supply-demand relationship of water resources, to provide a reference for the balance between supply and demand of water resources and the decision making for sustainable development in the middle and lower reaches of the Yellow River. [Methods] Based on multi-source data and using bivariate spatial autocorrelation, supply-demand ratio, and optimal parameter geographic detector methods, this study explored the scale evolution characteristics and influencing factors of human-water relationship in the middle and lower reaches of the Yellow River. …”
Get full text

Enhancing heart disease classification with M2MASC and CNN-BiLSTM integration for improved accuracy by Vivek Pandey, Umesh Kumar Lilhore, Ranjan Walia, Roobaea Alroobaea, Majed Alsafyani, Abdullah M. Baqasah, Sultan Algarni

“…The classifier parameters are tuned using the modified mixed attention and search optimization. The M2MASC-enabled CNN-BiLSTM model performs better than traditional methods of accuracy 98.25%, precision 99.57%, and recall 97.53% for TP 80 with the MIT-BIH dataset.…”
Get full text

Early Bearing Fault Diagnosis in PMSMs Based on HO-VMD and Weighted Evidence Fusion of Current–Vibration Signals by Xianwu He, Xuhui Liu, Cheng Lin, Minjie Fu, Jiajin Wang, Jian Zhang

“…To address the challenges posed by weak early fault signal features, strong noise interference, low diagnostic accuracy, poor reliability when using single information sources, and the limited availability of high-quality samples in practical applications for permanent magnet synchronous motor (PMSM) bearings, this paper proposes an early bearing fault diagnosis method based on Hippopotamus Optimization Variational Mode Decomposition (HO-VMD) and weighted evidence fusion of current–vibration signals. …”
Get full text

Trigeneration Turbine Units Based on Low Boiling Working Fluids by A. V. Ovsyannik, V. P. Kliuchinski

“…A program that allows modeling, thermodynamically optimizing and performing exergetic analysis of more than a hundred different variations of the schemes of trigeneration turbine units based on low-boiling working fluids. …”
Get full text

Multiple-Vector-Based Model Predictive Flux Control to Reduce Common-Mode Voltage for Induction Motors Considering Dead-Time Effects by Chao Chen, Huiqing Song, Hongqiang Zhou, Hongsen Zhao

“…First, a simplified sector identification method based on cost function is proposed to obtain the optimal voltage vector (VV) and the corresponding duty cycle. …”
Get full text

Feasibility Study of Polygeneration Turbine Plants Based on Carbon Dioxide by A. V. Ovsyannik, V. P. Kliuchinski

Get full text

Consensual  Budgetary  and  Fiscal  Policy  of  BRICS by М. V. Zharikov

“…The calculation of the effectiveness of consensual tax, budgetary and fscal policy of the BRICS members is made on the basis of comparative analysis of the variants of fnancing the budget defcit by own means and the sources of hypothetical common debt market. The article proves that functioning of common market of debt fnance is optimal for the BRICS members on condition of using comparative advantage of China in providing credit resources to the members of the group. …”
Get full text

Social Well-being of the Megalopolis Population as an Integral Indicator by P. P. Deriugin, L. A. Lebedintseva, O. V. Yarmak, Shi Yi, E. A. Kamyshina

“…The basic theoretical and methodological approaches to the study of the social well-being of the population of megacities as an integral indicator, as well as current trends in the development of new diagnostic methods are considered. The experience of empirical sociological research is presented, showing methodological algorithms for system fixation and processing of the main indicators-indicators.Methodology and sources. …”
Get full text

Determination of Reactive RF-Sputtering Parameters for Fabrication of SiOx Films With Specified Refractive Index, for Highly Reflective SiOx Distributed Bragg Reflector by Elnaz Afsharipour, Byoungyoul Park, Cyrus Shafai

Get full text