Wide-Range Variable Cycle Engine Control Based on Deep Reinforcement Learning by Yaoyao Ding, Fengming Wang, Yuanwei Mu, Hongfei Sun

“…In addition, it reduces response time by an average of 44.5%, while maintaining a similar overshoot level to that of the PID controller.…”
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An Extensible Gradient-Based Optimization Method for Parameter Identification in Power Distribution Network by Chuanjun Wang, Kehao Fei, Xinle Xu, Haoran Chen, Ke Hu, Shihe Xu, Jiayang Ma

“…However, power device parameters usually show an instability attributed to both the operating status and manual entry. Therefore, it is urgent to develop reliable algorithms for identifying PDN parameters with both high accuracy and high efficiency. …”
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Battery SOH Estimation Based on Dual-View Voltage Signal Features and Enhanced LSTM by Shunchang Wang, Yaolong He, Hongjiu Hu

“…The experimental results based on the NASA PCoE battery dataset indicate that, under various operating conditions, the proposed method achieves an average absolute error below 0.51% and a root mean square error not exceeding 0.58% in state-of-health estimation, demonstrating high predictive accuracy.…”
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Motor Fault Diagnosis Under Strong Background Noise Based on Parameter-Optimized Feature Mode Decomposition and Spatial–Temporal Features Fusion by Jingcan Wang, Yiping Yuan, Fangqi Shen, Caifeng Chen

“…According to the experimental results, the average accuracies of the proposed method were 97.7% and 93.38% for the noise-added CWRU bearing fault dataset and the actual operation dataset of the mine motor, respectively, which are significantly better than those of similar methods, showing that the approach in this study is superior in fault feature extraction and identification.…”
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Modeling Heat Consumption of an Office Building During COVID-19 Restrictions by Stanislav Chicherin

“…After implementing new design and operational methods, the overheating of indoor spaces was alleviated, and the average indoor temperature was reduced from 23.5 °C to 20.4 °C. …”
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Design and Implementation of an Ultra-Low-Power Hazardous Gas Monitoring System by Hongyu Liu, Yuchen Wang, Jiankang Yu, Shuqing Wang, Huijuan Chen

“…By controlling the concentration of harmful gases and current for sensor performance testing, the experiment has shown that when the concentration of carbon monoxide reaches 500 ppm and methane reaches 2000 ppm, the system will trigger an alarm and upload relevant information; the sensor can detect and respond to the harmful gases within 60 s; and the system’s operating current fluctuation range remains within 0.5 mA, with an average power consumption much lower than that of other devices.…”
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Implementation of Total Productive Maintenance (TPM) Using Overall Equipment Effectiveness (OEE) Method on HPLC Instruments in Laboratory by Adik Bela Jannahti, Cecep Lasmana, Muchammad Fauzi

“…The results demonstrate that the average availability rate in 2022 is 90,73%, the performance rate is 90,45%, and the quality ratio is 95,55%, resulting in the OEE score of 78,42%, which does not meet the world-class OEE standards score. …”
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VARIANT FOR CONSTRUCTION, REPAIR OR RECONSTRUCTION OF BUILDING by S. N. Osipov, D. A. Pozdniakov

“…In the XXI century moral depreciation concept comprises not only deterioration of outside appearance of construction elements in the course of time but accelerated fashion changes in respect of interior design and rapid increase in technical level for residence buildings. For this reason if average rate of building dilapidation in the buildings of series 1–335, 1–335А and 1–464А constructed in Minsk within the period of 1957–1975 and being operated till 2005–2006 has constituted 25–29 % and their moral depreciation has been equal to more than 40 % then rate of the moral depreciation has significantly increased in the XXI century. …”
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PAPR Reduction Approach Based on Channel Estimation Pilots for Next Generations Broadcasting Systems by Anh-Tai Ho, Jean-François Helard, Youssef Nasser, Yves Louet

“…A novel peak-to-average power ratio (PAPR) reduction technique for orthogonal frequency division multiplexing (OFDM) systems is addressed. …”
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Study of the Formation and Dissociation of Methane Hydrate System in the Presence of Pure Water by Ashkan Arfanejad, Vladimir Poplygin, Xian Shi

“…The results showed excellent agreement, with an average absolute temperature error of less than 0.1%. …”
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Implementation of voltage self-balanced 17-level switched capacitor MLI topology for solar PV systems by Paneti Anjaneya Vara Prasad, C. Dhanamjayulu

“…The proposed topology is the combination of corresponding controlled power switching devices and capacitors to enhance the expected output voltage by operating in charging mode and discharging mode based on the requirement. …”
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Estimation of Bubble Size and Gas Dispersion Property in Column Flotation by HyunSoo Kim, Chul-Hyun Park

“…This study investigates bubble size measurements, bubble characteristics, and the relationship between key operating variables and gas dispersion properties in column flotation. …”
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Virtual Inertial Control of Small- and Medium-Sized Wind Turbines on Mobile Offshore Platforms with DC Microgrids by Ruifang Zhang, Guoling Wang, Zhenyu Li, Fuqiao He, Chenghan Luo, Wensheng Cao

“…Firstly, by analyzing the characteristics of the renewable energy microgrid of the unattended offshore platform, considering the operating environment with high average wind speed at sea, the mechanical inertia in the wind turbine is selected as the energy source of virtual inertia. …”
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RESEARCH AND EVALUATION OF FUNCTIONAL PARAMETERS OF LOW VOLTAGE DEVICES by E. Gracheva, A. Safin, R. Sadykov

“…The probability of failure-free operation is proposed to be evaluated by the dependence of the resistance of the contact connections of the apparatus on the number of switching operations. …”
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Ventilation Fans Offset Potential Reductions in Milk Margin from Heat Stress in Wisconsin Dairy Farms by Neslihan Akdeniz, Leonard Polzin

“…The goal was to compare the potential reduction in milk margin coverage to the electricity costs of operating ventilation fans. The results indicated that while the five-year average milk margin reduction due to heat stress was USD 20,204 for a 600-head facility, the electricity cost accounted for approximately 42.6% of this amount. …”
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Characterization of the Performance of an XXZ Three-Spin Quantum Battery by Suman Chand, Dario Ferraro, Niccolò Traverso Ziani

“…By analyzing the stored energy and the average charging power in these two regimes, we highlight the impact of anisotropy on the performance of quantum batteries. …”
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Mitigation of Ground Vibration due to Collapse of a Large-Scale Cooling Tower with Novel Application of Materials as Cushions by Feng Lin, Qiheng Zhong

“…The previous concept to design cooling towers and nuclear-related facilities operating in a containment as isolated components in NPPs is inappropriate in a limited site which is the cases for inland NPPs in China. …”
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Numerical study on performance of a vertical axis wind rotor with S-shaped blades. by Lei Song, Ji Wang, Shibo Wang, Zongxiao Yang, Jianxin Su

“…Traditional Savonius wind rotor has simple structure and can operate in any wind direction. However, its aerodynamic efficiency is lower than other types. …”
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Improvement of Noise and Gain Characteristics of Low-Repetition-Rate Double-Pass Fiber Amplifiers by Rao Li, Wei Fan, Xiaochao Wang, Xuechun Li

“…The noise and gain characteristics of pulsed double-pass (DP) amplifiers operating at low repetition rates are analyzed theoretically and experimentally. …”
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Study on recrystallization process of nitroguanidine by directly adding cold water to control temperature by Zhang Jianjuan

“…Through single factor experimental research, the influences of various operating parameters on the morphology and particle size of NGu during recrystallization process were studied in detail. …”
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