Investigation of the Carbon Dioxide Centrifugal Compressor Working Process using Computational Fluid Dynamics Methods by Fateeva E.S., Danilishin A.M., Kozhukhov Y.V., Kazantsev R.A.

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Capacity Optimization Method for Photovoltaic Hydrogen Production Systems Based on Multi-Objective Particle Swarm Algorithm by Haotian LU, Shaopeng LIU, Kai WANG

“…[Objective] The hydrogen production system utilizes solar energy to convert water into hydrogen, aiming to reduce carbon emissions and improve the efficiency of renewable energy utilization. However, the randomness and volatility of photovoltaic power output severely impact the stable hydrogen supply of the system. …”
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Interval State Estimator Design Using the Observability Matrix for Multiple Input Multiple Output Linear Time-Varying Discrete-Time Systems by Awais Khan, Wei Xie

“…The proposed method is more simple and efficient. First, an interval state estimator is designed that will generate a tight interval vector for the real state vector in a guaranteed way by employing interval analysis and consistency techniques for the single-input-single-output (SISO) systems. …”
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A PLANAR n⁺ –n–n⁺ GaAs DIODE WITH GaInAs-BASED GRADED-GAP ACTIVE SIDE BOUNDARYN by V. O. Zozulia, O. V. Botsula, K. H. Prykhodko

“…The characteristics of direct-current diodes have been obtained, along with frequency dependences of the oscillation efficiency and output power of based on them oscillators in a range of ASB parameters. …”
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EDM-based analysis of Fe-based shape memory alloys using Cu-W electrodes with multiple output optimization and microstructural validation by Ranjit Singh, Sambit Satpathy, Dhirendra Kumar Shukla, Ravi Pratap Singh, Rajeev Trehan, Jibitesh Kumar Panda, Biplab Bhattacharjee

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Performance analysis of DC-DC Buck converter with innovative multi-stage PIDn(1+PD) controller using GEO algorithm by Mostafa Jabari, Davut Izci, Serdar Ekinci, Mohit Bajaj, Ievgen Zaitsev

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Generalized Singular Value Decomposition-Based Secure Beam Hybrid Precoding for Millimeter Wave Massive Multiple-Input Multiple-Output Systems by Boqing Chen, Lijun Yang, Meng Wu

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Evaluation of Pharmaceutical Companies Introduced in Tehran Stock Exchange Using Balanced Scorecard Method and Data Envelopment Analysis by Fatemeh Sadat Aghaei, Majid Annabi

“…After collecting data, the efficiency rating of pharmaceutical companies was calculated using the output-driven CCR model. …”
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Robust Adaptive Multiple-Input Multiple-Output Radar Array Beamforming Using Advanced Generalized Sidelobe Canceller Against Random Scenario Mismatches by Cheng-Jie Wang, Ju-Hong Lee

“…The proposed method is not only efficient but also effective to cure the performance deterioration under random multiple scenario mismatches. …”
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Medium- and Long-Term Optimal Stochastic Scheduling for Inter-Basin Hydro-Wind-Photovoltaic Complementary Systems Considering Wind and Solar Output Uncertainty by Chengrui Du, Yuan Gao, Lili Wang, Xiang Li, Yichen Cui, Jian Gao

“…With the large-scale integration of wind power and photovoltaic (PV) into the grid, dealing with their output uncertainties and formulating more reliable scheduling strategies has become a critical challenge for the efficient operation of hydropower-dominated inter-basin hydro-wind-PV complementary systems. …”
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Two-Layer Intelligent Learning Control Using Output Recurrent Fuzzy Neural Long Short-Term Memory Broad Learning System With RMSprop by Ali Rospawan, Ching-Chih Tsai, Chi-Chih Hung

“…Simulation and experimental results validate that, compared to conventional PID, the proposed method achieves superior tracking accuracy, with the best case showing an 82% reduction in RMSE, and enhanced control efficiency, with an 85% reduction in ITAE. …”
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TECHNICAL EFFICIENCY OF AGRICULTURAL RESOURCES USE IN RUSSIA by V. M. Korotchenya

“…As methodology for calculations the author used Data envelopment analysis (DEA) which is the nonparametric method based on linear programming. The essence of the DEA method consists in an efficiency evaluation of homogeneous units of decision making proceeding from creation on the basis of real data (amounts of resources and amounts of types of output) of general border of production capabilities. …”
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Distributed Practical Bipartite Output Consensus for Heterogeneous Multi-Agent Systems With Actuator Attacks and External Disturbances Under Edge-Based Event-Triggered Mechanism by Chunhui Lv, Yuliang Cai, Hanguang Su, Qiang He

“…This study presents an edge-based event-triggered control method to address the practical bipartite output consensus problem for heterogeneous multi-agent systems (MASs) under actuator attacks and external disturbances. …”
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Phase sequence interchange scheme for suppressing transient cross regulation on the compensator controlled and non‐compensator controlled single‐inductor dual‐output buck converter... by Chun‐Hsun Wu, Bu‐Wei Chen, Wei‐Hung Ko, Chih‐Wei Liu, Le‐Ren Chang‐Chien

“…Abstract Single input multiple output (SIMO) buck converter is a good solution to enhance the area efficiency of the power management unit. …”
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Economic evaluation of field crops cultivation methods in the crop rotation link on the fused leached black soils of the Republic of Adygea by N. I. Devterova

“…The influence of tillage methods and levels of mineral nutrition on crop yields and economic efficiency of cultivation have been studied. …”
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The Optimization Design of Variable Valve Parameters for Internal Combustion Engines Considering the Energy Consumption of a Composite Electromagnetic Valve Mechanism by Xinyu Fan, Juyi Han, Jie Yin, Li Zheng, Wei Shao

“…The variable valve mechanism, as a critical component for the efficient and low-carbon development of internal combustion engines, faces increasingly stringent requirements regarding its driving efficiency, output force, precision, and energy consumption. …”
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Teachers and Learners’ Emotional Intelligence and their Corrective Feedback Practices and Preferences by Ehsan Narimani Vahedi, Mahnaz Saeidi, Nasrin Hadidi Tamjid

“…The role of corrective feedback (CF) in language learning has recently gained prominence; however, ignoring the interwoven relationship between cognitive/affective factors, along with individual differences, may not lead to efficient results. This mixed methods research examined high/low emotional intelligence (EI) Iranian EFL learners’ CF preferences. …”
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Structural Parametric Study of a Piezoelectric Energy Harvester for a Specific Excitation Frequency of an Electric Motor, Considering Fatigue Life by Ping YANG, Nabil MOHAMAD USAMAH, Abdullah Aziz SAAD, Ahmad Zhafran AHMAD MAZLAN

“…Based on the results, design schemes 1∼6 demonstrate advantages in terms of output voltage efficiency and fatigue strength, making them suitable for various environments and application purposes. …”
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Improving the energy efficiency of wind turbines for charging batteries by V. G. Petko, I. A. Rakhimzhanova, Yu. A. Ushakov, M. B. Fomin, A. S. Baikov, V. A. Pushko

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ADDED VALUE AS EFFICIENCY CRITERION FOR INDUSTRIAL PRODUCTION PROCESS by L. M. Korotkevich, A. A. Barsukov

“…Literary analysis has shown that the majority of researchers are using classical efficiency criteria for construction of an optimization model for production process: profit maximization; cost minimization; maximization of commercial product output; minimization of back-log for product demand; minimization of total time consumption due to production change. …”
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