Secure energy outage analysis of UAV swarm-based network. by Tien Hoa Nguyen, Hoang Vu Tran

“…The first method prioritizes maximizing the communication link quality between the source and the selected UAV, while the second method focuses on minimizing the link quality between the UAV and the eavesdropper. …”
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Whistle identification and solution of a heavy truck transmission by WANG Zirun, OUYANG Heng, LIN Bo, QIAO Xianghe, ZHU Ye, YU Fang, WU Ronghua

“…ObjectiveA heavy truck’s ten-speed transmission was taken as the research objective, the whistling problem under the rapid acceleration in 6th, 7th, and 8th gears was analyzed and solved.MethodsThe order tracking method was used to determine the source of whistling, the gear was optimized through the computer aided engineering (CAE), and the optimization plan was verified through the vehicle noise vibration and harshness (NVH） testing.ResultsIt is discovered that by adjusting the gear order, improving the gear contact ratio, and micro-modification of gears, the problem of whistling can be effectively solved.…”
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Energetically self-sufficient robot group study kit by M. A. Rovbo, A. A. Malyshev

“…In addition to performing the target task, ancillary tasks such as maintaining the battery level, communication with other team members in a multi-agent system, should be considered in the control algorithm of the robot, which allows to study the distribution of priorities between these objectives, as shown in the example of multicriteria optimization. The prototype of the kit and its usage according to the described approach have been partially validated by conducting computational experiments with algorithms based on different search methods (random search, closest source and multi-criteria optimization methods), multi-agent paradigm and adaptive control which show a variety of possible approaches and illustrate the process of students' work. …”
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Boosting the efficiency of narrowband THz radiators via three-dimensional emission collection by Tinglian Zhang, Rasmus Ischebeck, Uwe Niedermayer, Thomas Schietinger, Pavle Juranić

“…The demand for high-power, narrowband, and tunable THz radiation sources is steadily increasing. Smith-Purcell radiation offers a compact method for resonantly generating narrowband THz sources with notable advantages over other approaches, though the power output still requires improvement. …”
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Comparison of numerical model, neural intelligent and GeoStatistical in estimating groundwater table by Maryam Bayatvarkeshi, Rojin Fasihi

“…The NRMSE value in Wavelet-ANN method as optimization method was 0.11 % and in numerical model was 2.2 %. …”
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Multimodal framework for phishing attack detection and mitigation through behavior analysis using EM-BERT and SPCA-BASED EAI-SC-LSTM by Mahmoud Murhej, G. Nallasivan

“…Thus, multiple data sources, including SMS, E-Mail, and URL links, are used in this paper to detect and mitigate phishing attacks.MethodsInitially, the input data is collected from the SMS, E-Mail, and URL datasets. …”
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State-of-the-art Absorption Refrigeration and Heat Pump Cycles by Chen Guangming, Shi Yuqi

“…As the first artificial refrigeration method developed, absorption refrigeration has been around for more than 200 years. …”
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Spectral Efficiency of Wireless Relay Network in Frequency Non-Selective Channel by E. A. Mavrychev, E. N. Pribludova, S. B. Sidorov

“…Optimization of spatial signal processing in the relay network was based on methods of statistical theory and optimization using analytics of linear algebra and methods of mathematical programming. …”
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Efficient Calculation and Component Analysis of Fault Current in MMC-HVDC Grid by Lixu Chen, Jun Yan, Xiufang Jia, Chengyong Zhao, Jianzhong Xu

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Historical and Cultural Tradition of Organizing Labour Activity in Russia and Its Impact on Today’s Economic Mentality of Russian Citizens by Z. V. Bezveselnaya

“…For this research the author used a combination of historical and logical methods in line with the statistical method, analysis of historic sources, as well as the method of comparative analysis.…”
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Implications of helium accumulation models in helium-rich basins in China for the enrichment and exploration of helium in coal measures by Yunbo LI, Chengtao WANG, Dangyu SONG, Xiaowei SHI, Rongqi WANG

“…Helium accumulation follows a dynamic process consisting of helium exsolution from source rocks, cross-strata migration, and accumulation in traps. …”
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Influence of Using ACO Algorithm in STATCOM Performance by Maha Al-Flaiyeh

“…Two optimization methods were used Ant Colony Algorithm (ACO) and Genetic Algorithm (GA) to adjust the parameters of the outer PI controller. …”
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Energy Storage Impact on CO₂ Emissions Reduction in an Islanded Microgrid by Nicola Panzavecchia, Giuseppe Caravello, Antonio Cataliotti, Valentina Cosentino, Giovanni Tine, Dario Di Cara

“…The proposed method utilizes an optimization algorithm within a day-based scheduling strategy. …”
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Blind signal separation algorithm based on temporal predictability and differential search algorithm by Lei CHEN, Li-yi ZHANG, Yan-ju GUO, Yong HUANG, Jing-yi LIANG

“…The source signal component separated was wiped off using deflation method and all the source signals could be recovered successfully by repeating the separation process. …”
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Research on False Alarm Rate Reducing Strategies for Subway Train Fire Alarm System by ZHANG Qian, XU Shaohong, XUE Hongquan

“…The false alarm rate can be reduced by hardware optimization methods such as adding dust filter devices, adopting dual light source detectors, multi-parameter gas detectors and pyrolysis particle detectors; the rate can also be reduced by optimizing software algorithms (optimization modeling method, automatic adjustment of alarm thresholds, machine self-learning algorithm, etc.). …”
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A Novel Graph Reinforcement Learning-Based Approach for Dynamic Reconfiguration of Active Distribution Networks with Integrated Renewable Energy by Hua Zhan, Changxu Jiang, Zhen Lin

“…Firstly, a nonlinear stochastic optimization mathematical model for the ADNDR is constructed, taking into account the uncertainty of sources and loads. …”
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Advancements and Challenges in Molten Salt Energy Storage for Solar Thermal Power Generation by Shi Yuxin

“…These include the creation of new MS materials, system design optimization, and cost reduction strategies. Technology utilizing MS energy storage is a promising component of energy systems of the future, as it contributes significantly to the advancement of renewable energy sources and increases energy efficiency.…”
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Minimum PV curtailment for distribution networks based on moment difference analysis theory by Yi Wang, Junyong Wu

“…The case studies demonstrate that, compared to traditional particle swarm optimization (PSO) methods, the minimum PV curtailment strategy presented in this paper increases optimization speed by 4736.82 times under an error margin of 0.6 %. …”
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Comparison of Different Independent Component Analysis Algorithms for Output-Only Modal Analysis by Jianying Wang, Cheng Wang, Tianshu Zhang, Bineng Zhong

“…From the principle of independent component analysis (ICA) and the uncertainty of amplitude, order, and number of source signals, this paper expounds the root reasons for modal energy uncertainty, identified order uncertainty, and modal missing in output-only modal analysis based on ICA methods. …”
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Soil methane emission suppression control using unmanned aircraft vehicle swarm application of biochar mulch - A simulation study by Di An, Derek Hollenbeck, Kai Cao, YangQuan Chen

“…To overcome these drawbacks, we present a new method called FADE-MAS2D (Fractional Advection Diffusion Mobile Actuator and Sensor) in which swarming UAVs are applied as optimal coverage control actuators to various methane release scenarios (from single to multi-source disturbances) utilizing an anomalous diffusion model with different time, and space fractional orders subject to wind fields. …”
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