Operation of Hydroelectric Power Plants, Dam Reservoirs, and Energy Trade Using Artificial Neural Networks by Sibel Akkaya Oy, Serkan İnal, Ali Ekber Özdemir

“…Appropriate operation of the dam reservoir in a hydroelectric power plant (HEPP) is necessary for energy planning, reservoir management, and efficient operation. …”
Get full text

Investigating Optimal Operation of Buried Pipe Side Water System of Ground Source Heat Pump by Chen Pengxu, Xu Bo, Chen Zhenqian, Chen Xiangyan

“…Based on the measured data from a typical ground-source heat pump air conditioning project in Wuxi, Jiangsu Province, with the primary objective of minimizing total energy consumption on the ground-source side, an equipment model for optimizing the operating conditions of the ground-source heat pump is constructed in this study. …”
Get full text

Commercial banks performance, ownership types and operations efficiency decomposition in China: a comparative analysis by Chuanjin Zhu, Rui Wang

“…Results show that foreign-funded banks performed better than Chinese-funded banks on average during 2016–2020, and there exists a significant divergence among different ownership types, which reflects the significant differences in their operating levels. …”
Get full text

Heat Transfer Performance of Capillary Heat Exchangers in Circular Tunnel Lining during Intermittent Operation by Jiao Jiachen, Ji Yongming, Zhang Fengjun, Ji Chengfan, Yin Zhenfeng, Hu Songtao

“…In this study, a CHE fluid-thermal coupling heat transfer model is established based on a demonstration project, and a CHE simulation system is built on the TRNSYS platform to analyze the heat transfer performance of the CHE in tunnel linings under continuous and intermittent operation. When the run-time ratio increases from 1/3 to 1, the average daily heat flux of CHE in the cooling and heating seasons decreases from 100.59 W/m2 and 87.42 W/m2 to 78.14 W/m2 and 68.62 W/m2 after 7 days, respectively, whereas the inner surface temperature of the surrounding rock increases and decreases in the cooling and heating seasons, respectively. …”
Get full text

Comparison of Outcomes of Operatively Treated Proximal Tibia Fractures by Hybrid External Fixator and Plate Osteosynthesis by Vishanth Krishna Rao, Avinash Parthasarathy, H. V. Venu Madhav, Noothan Palavalli Thippeswamy

Get full text

Optimal operation model of ecological flow of hydropower station based on genetic algorithm and neural network by Yong Luo

“…The results indicate that the optimized plan has performed effectively in hydropower station operations. It not only satisfies ecological flow requirements, but also significantly enhances power generation efficiency. …”
Get full text

Applied Research Note: Operation of drones and autonomous vehicles in confined housing to assist in house management by W.D. Daley, Colin Usher, Nate Damen, Brian Fairchild

“…In a preliminary experiment, a drone was operated in a commercial facility for 1 flock 1 d a week sometimes in concert with a ground robot in half of 1 house. …”
Get full text

Harmonic Detection Algorithm for Traction Power Supply System Based on ICEEMDAN and Teager Energy Operator by XIE Zeen

“…The results show that the average detection errors of amplitude and frequency were 3.56% and 1.74% respectively when analyzing steady-state current harmonics, and 3.39% and 2.44% respectively when analyzing transient current harmonics. …”
Get full text

Аnalysis of the Actual Condition of Pre-Insulated Pipelines of District Heating Systems After Operation by V. A. Sednin, A. V. Sednin, A. I. Bondarovich, I. A. Nekalo, A. D. Mukhin

“…Some of the pipelines in operation are approaching their estimated service life, so the issue of their further use is relevant. …”
Get full text

Formation of the strategy for restoring the rope system of the mobile transport and reloading rope complex during operation by Lagerev I.A., Tarichko V.I., Lagerev A.V.

“…As a technical and economic criterion for the effectiveness of the rope system recovery strategy, the condition for obtaining the lowest possible total cost of repairs of the rope system throughout the entire period of its operation, while ensuring the average probability of failure-free operation during the entire period of operation was adopted. …”
Get full text

Enhancing geodatabases operability: advanced human-computer interaction through RAG and Multi-Agent Systems by Ziming Peng, Xi Kuai, Shuisong Ke, Xuehui Dong, Renzhong Guo

“…The increasing demand for efficient geographic data querying has underscored the need to improve both the speed and accuracy of such operations. This study presents a novel approach that combines Retrieval-Augmented Generation (RAG) with a Large Language Model (LLM)-based Multi-Agent System (MAS) to address this challenge. …”
Get full text

Linguistics complex intuitionistic fuzzy aggregation operators and their applications to plastic waste management approach selection by Sumaira Yasmin, Muhammad Qiyas, Lazim Abdullah, Muhammad Naeem

“…Next, we created a few aggregation operators, such as the enhanced linguistic complex intuitionistic fuzzy weighted average (LCIFWA) and the linguistic complex intuitionistic fuzzy ordered weighted averaging (LCIFOWA) operator, to fuse the decision information represented by LCIFVs. …”
Get full text

Generalising Rescue Operations in Disaster Scenarios Using Drones: A Lifelong Reinforcement Learning Approach by Jiangshan Xu, Dimitris Panagopoulos, Adolfo Perrusquía, Weisi Guo, Antonios Tsourdos

“…Search and rescue (SAR) operations in post-earthquake environments are hindered by unseen environment conditions and uncertain victim locations. …”
Get full text

Clearance of jaundice after the modified Kasai`s operation predicts survival outcomes in patients with biliary atresia by Jinchanya Tamgal, Alisara Damrongmanee, Jiraporn Khorana, Kanokkan Tepmalai, Nuthapong Ukarapol

Get full text

Geographic Information System-Based Framework for Sustainable Small and Medium-Sized Enterprise Logistics Operations by Jonathan Agoo, Renz Joshua Lanuza, Jonathan Lee, Paul Anthony Rivera, Neil Oliver Velasco, Marielet Guillermo, Arvin Fernando

“…It was pilot tested with an actual dispatch operation of a logistics company, yielding decreases of 92% and 43% in the average turnaround time and carbon footprint per completed service request, respectively, a decrease of 57% in operations cost, and an increase of 72% in profit. …”
Get full text

Geomagnetically Induced Current Mitigation in New Zealand: Operational Mitigation Method Development With Industry Input by D. H. Mac Manus, C. J. Rodger, A. Renton, J. Ronald, D. Harper, C. Taylor, M. Dalzell, T. Divett, M. A. Clilverd

“…This updated mitigation has been adopted as an operational procedure in the New Zealand national control room to manage GIC. …”
Get full text

Laparoscopic cholecystectomy: Assessing the operation outcomes of a single surgeon in his first two years by Ibrahim Halil Ocal, Mustafa Ocal, Atilla Genc, Atilla Badem

Get full text

Metro Passenger Path Choice Behavior during Single-line Operation Interruption in Risk Emergencies by GUO Jingfan, TIAN Yuanyuan, LI Juncheng, HE Jiantao, LUO Qixiang

“…［Objective］ To gain insights into the impact of emergencies and incidents on urban rail transit passenger travel behavior, and assist operational departments in responding more effectively to operational disruptions caused by such occasions, a questionnaire is specially designed. …”
Get full text

Real-World Data Simulation Comparing GHG Emissions and Operational Performance of Two Sweeping Systems by Bechir Ben Daya, Jean-François Audy, Amina Lamghari

“…Using simulation models based on real-world data and integrating fuel consumption models, the analysis replicates sweeping behaviors to assess both operational and environmental performance. A sensitivity analysis was conducted using these models, focusing on key parameters such as the collection rate, the number of trucks, the payload capacity, and the truck unloading duration; <i>Results</i>: The results show that the innovative sweeping system achieves an average 45% reduction in GHG emissions per kilometer compared to the conventional system, consistently demonstrating superior environmental efficiency across all resources configurations; <i>Conclusions</i>: These insights offer valuable guidance for service providers by identifying effective resource configurations that align with both environmental and operational objectives. …”
Get full text

A DQN-Based Algorithm for Operational Optimization of Freight Trains in Long Steep Downhill Sections by HE Zhiyu, LI Yinan, LI Hui, JI Zhijun

“…The research results provide a reference for further optimizing the generation of operational curves for freight trains running in long steep downhill sections, thereby ensuring both train operational efficiency and safety.…”
Get full text