Effects of different Taekwondo practices on biomechanics of balance and control during kick technique by Jinqian Zhang, Youngsuk Kim, Qingling Qu, Sukwon Kim

“…K and D tended to prioritise maintaining vertical stability, upward power output, and efficient movements to ensure rapid, accurate striking while maintaining balance and stability, whereas P emphasised the horizontal posture, flexibility, expressive qualities, and artistry of their movements, which may be involving more body sway and adjustments during competitions.Conclusions Athletes in different skill groups should develop personalised training plans tailored to their specific skill characteristics and competition demands. …”
Get full text

Economic consistency enhancement by optimal operation of hybrid WF‐thermal‐EV‐fuel cell system in a power network by Ravindranadh Chowdary V, Sadhan Gope, Subhojit Dawn, Ahmed Al Mansur, Taha Selim Ustun

“…Abstract This work introduces an efficient operational strategy for electric vehicles (EVs) to optimize economic outcomes in a wind‐integrated hybrid power system. …”
Get full text

Solar Drying Technology: Current Research Trends and Future Perspectives by Nanang Apriandi, Rani Raharjanti, Avicenna An-nizami, Yusuf Dewantoro Herlambang, Yoyok Dwi Setyo Pambudi, Khoiri Rozi, Komang Metty Trisna Negara, Nur Setyowati

“…Solar drying technology has become a vital innovation for sustainable food preservation and renewable energy utilization, offering an energy-efficient alternative to conventional drying methods. …”
Get full text

Led source of light with high light circuit by R. R. Shiriev, A. N. Borisov, A. A. Valeev

“…There are many different cooling systems with their own advantages and disadvantages. The most efficient cooling systems are forced cooling systems, however, their use entails an increase in the final cost of the lighting device and a decrease in its light output due to an increase in energy consumption. …”
Get full text

Assessing the sustainability of combined heat and power systems with renewable energy and storage systems: Economic insights under uncertainty of parameters. by Emad A Mohamed, Mostafa H Mostafa, Ziad M Ali, Shady H E Abdel Aleem

“…This paper addresses the economic dispatch (ED) challenge, which directs the optimization of the output of generation units to satisfy electricity and heat requirements while reducing operational expenses. …”
Get full text

Enhancing PV power forecasting through feature selection and artificial neural networks: a case study by Mokhtar Ali, Abdelhalim Rabehi, Abdelkerim Souahlia, Mawloud Guermoui, Ali Teta, Imad Eddine Tibermacine, Abdelaziz Rabehi, Mohamed Benghanem, Takele Ferede Agajie

“…Addressing the growing demand for reliable renewable energy forecasting, the study employs several feature selection methods, including ReliefF, minimum correlation, Chi-square test, and others, to identify the most relevant predictors for PV output prediction. …”
Get full text

Towards a Modern Leadership: Sustainable Development-Oriented Management by Mihaela Simionescu, Cristinel Vasiliu, Corina-Georgiana Șerban (Pătrîntaș), Andreea-Nicoleta Bichel, Oana Simona Hudea

“…The main research methods used in order to achieve such a goal are: principal component analysis, matching propensity score, binary logistic regression, multilevel binary logistic regression, and structural equation models. …”
Get full text

The Complex α-μ Fading Channel with OFDM Application by Wander H. M. Freitas, Roberto C. D. V. Bomfin, Rausley A. A. de Souza, Michel Daoud Yacoub

“…The aims of this paper are threefold: (i) to present a model for the complex α-μ fading channel; (ii) to propose an efficient, simple, and general method to generate complex α-μ samples; (iii) to make use of this channel in order to assess the bit error rate performance of an OFDM system. …”
Get full text

Blind Bilinear Approach for Nonlinear-Based System Identification by Abdulmajid Lawal, Karim Abed-Meraim, Azzedine Zerguine, Ali Muqaibel

“…In this paper, we develop an efficient nonlinear channel identification method for single input multiple output finite impulse response (FIR) channels. …”
Get full text

The carbon source-sink function of Hulun Lake, a large shallow eutrophic lake in northern China by Fengju Zhang, Bin Xue, Shuchun Yao

“…Lakes are known to play a crucial role in the world-wide carbon cycling due to the efficient organic carbon burial as well as large amount of CO2 emissions to the atmosphere. …”
Get full text

A Data-Driven Observer for Wind Farm Power Gain Potential: A Sparse Koopman Operator Approach by Yue Chen, Bingchen Wang, Kaiyue Zeng, Lifu Ding, Yingming Lin, Ying Chen, Qiuyu Lu

“…Maximizing the power output of wind farms is critical for improving the economic viability and grid integration of renewable energy. …”
Get full text

SPHERE: Benchmarking YOLO vs. CNN on a Novel Dataset for High-Accuracy Solar Panel Defect Detection in Renewable Energy Systems by Kubilay Ayturan, Berat Sarıkamış, Mehmet Feyzi Akşahin, Uğurhan Kutbay

“…This contributes to advancing AI applications in renewable energy infrastructure, ensuring efficient defect detection and sustained power output. …”
Get full text

Exploration and Practice of Classification Indexing Combined with Large Language Models by JIANG Peng, REN Yan, ZHU Beiling

“…On this basis, the actual indexing workflow is optimized to increase the systematicity and coherence of the indexing work, ensuring that every step from document input to final classification is more efficient and accurate. This optimized workflow has been put into use in the R and F categories of the collection, and it can improve the efficiency of indexing by 1.1 to 1.4 times. …”
Get full text

GAMYBINĖS LINIJOS, NAUDOJANT DUOMENŲ SURINKIMO SISTEMĄ, EFEKTYVUMO TYRIMAS by Donatas Dervinis

“…The developed approach enables efficiency measurement through two alternative methods: analyzing individual worker productivity and evaluating the overall production line output. …”
Get full text

Thermodynamic and economic analysis, optimization of SOFC/GT/SCO2/ORC hybrid power systems for methanol reforming-powered ships with carbon capture by Shouguang Yao, Xuan Yan, Minjie Xia, Chuang Wang, Shaofan Wang

“…A hybrid power system containing carbon capture based on methanol external reforming of solid oxide fuel cell coupled with gas turbine is proposed, further to achieve efficient energy use and reduce carbon emissions, the power system combines a supercritical CO2 cycle with an organic Rankine cycle in order to optimize the utilization of waste heat, and chemical absorption method for carbon capture. …”
Get full text

A Novel Dynamic Lane-Changing Trajectory Planning Model for Automated Vehicles Based on Reinforcement Learning by Cenxin Yu, Anning Ni, Jing Luo, Jinghui Wang, Chunqin Zhang, Qinqin Chen, Yifeng Tu

“…Most conventional lane-changing models need to establish and solve constrained optimization models during the whole process, while reinforcement learning can just take the current state as input and directly output actions to vehicles. This study develops a lane-changing model using the deep deterministic policy gradient method, which can simultaneously control the lateral and longitudinal motions of the vehicle. …”
Get full text

Mechanical properties of self compacting concrete reinforced with hybrid fibers and industrial wastes under elevated heat treatment by Kennedy C. Onyelowe, Shadi Hanandeh, Viroon Kamchoom, Ahmed M. Ebid, Susana Monserrat Zurita Polo, Vilma Fernanda Noboa Silva, Rodney Orlando Santillán Murillo, Vicente Javier Parra León, Krishna Prakash Arunachalam

“…Different advanced machine learning methods created using “Weka Data Mining” software version 3.8.6 were applied such as “Semi-supervised classifier (Kstar)”, “M5 classifier (M5Rules), “Elastic net classifier (ElasticNet), “Correlated Nystrom Views (XNV)”, and “Decision Table (DT)” to predict the output. …”
Get full text

PRE-PERFUSION LACTATE LEVEL AND LACTATE-PYRUVATE RATIO AS A PROGNOSTIC CRITERION OF DEVELOPMENT OF POST-PERFUSION CARDIAC FAILURE DURING THE MYOCARDIAL REVASCULIZATION SURGERY WITH... by Yu. S. Polushin, N. S. Molchan, A. A. Zhloba, M. Yu. Shiganov, A. E. Kobak, A. A. Khryapa

“…During the surgery the following rates of hemodynamic profile were registered (cardiac index, systolic output index, medium arterial tension, index of peripheral resistance and pulmonary vessels resistance, index of systolic output of the left and right ventricles, pulmonary capillary wedge pressure), oxygen transportation, consumption and extraction co-efficient, arteriovenous oxygen difference. …”
Get full text

Optimizing Black Soldier Fly (Hermetia illucens) production: effects of substrate variation on biomass, nutritional quality, hatchability, fecundity, and frass quality by Erick O. Ogello, Nicholas O. Outa, Mavindu Muthoka, Fredrick Juma, Fredrick Juma, Jan Hoinkis

“…The BSF larvae were evaluated under controlled conditions for hatchability, survival, growth, nutrient composition, reproductive output, and frass quality.ResultsSubstrate type significantly affected BSF performance, with the mixed organic waste yielding the highest hatchability (98.7 ± 1.1%) and survival (98.2 ± 1.3%) and the shortest hatching time (3.1 ± 0.6 days). …”
Get full text

Reliability of hemodynamic parameters measured by bioimpedance cardiography at different intensities during incremental exercise testing by Raphael Schoch, Jonathan Wagner, Max Niemeyer, Fabienne Bruggisser, Denis Infanger, Justin Carrard, Benedikt Gasser, Arno Schmidt-Trucksäss, Arno Schmidt-Trucksäss, Raphael Knaier

“…BackgroundBioimpedance cardiography offers a non-invasive and time-efficient method to measure hemodynamic parameters. …”
Get full text