An Environment Recognition Algorithm for Staircase Climbing Robots by Yanjie Liu, Yanlong Wei, Chao Wang, Heng Wu

“…Moreover, significant errors in step geometry estimation and low mapping accuracy can hinder the ability of deformed wheel-based mobile robots to climb stairs, negatively impacting the efficiency and success rate of task execution. To solve the above problems, we propose an effective LiDAR-Inertial-based point cloud detection method for staircases. …”
Get full text

A HEN-PPO strategy for home energy management system with reduce EV anxieties by Ajay Singh, B.K. Panigrahi

“…Dynamic and unpredictable factors such as user behavior, ambient conditions, and real-time electricity pricing challenge scheduling residential building loads which are efficiently managed in this approach. To validate the effectiveness of the proposed method, simulation tests were carried out using real-time data distribution of household loads and surrounding temperature. …”
Get full text

Feature Parameters Computation of Underground Coal Mining Space Coupled Probability Integral Model With SBAS-InSAR Subsidence Data by Yujie Wang, Jin Zhang, Yahong Liu

“…However, most of the existing localization methods are geophysical techniques, whose efficiency seems to be a challenge. …”
Get full text

Research on RF Intensity Temperature Sensing based on 1D-CNN by DING Meiqi, GUI Lin, WANG Ziyi, SHANG Disen, QIAN Min, LI Qiankun

“…Finally, the Root Mean Square Error (RMSE) is used as the evaluation index, and the performance of 1D-CNN is compared with the traditional algorithms (maximum-value method, centroid method and Gaussian fitting method) to analyze its performance under different temperature conditions.…”
Get full text

Enhanced Photocatalytic Activity of Cu2O/ZnO/GO Nanocomposites on the Methylene Blue Degradation by Frikson Jony Purba, Zuriah Sitorus, Kerista Tarigan, Nurdin Siregar

“… This study synthesized nanocomposite photocatalyst materials from a mixture of Cu2O nanoparticles, ZnO nanoparticles, and graphene oxide (GO) through coprecipitation and hydrothermal methods. This study aims to determine the optimum composition of Cu2O/ZnO/GO nanocomposites in degrading methylene blue. …”
Get full text

Improving the combat capability of small police tactical groups by I. V. Vlasenko, I. P. Lykhyi, Ya. O. Slatin

“…The article analyses the methods of enhancing the combat capability of small police tactical groups, in particular, with regard to their participation in hostilities during martial law in Ukraine. …”
Get full text

Adapting and Verifying the Liming Index for Enhanced Rock Weathering Minerals as an Alternative Liming Approach by Francisco S. M. Araujo, Andrea G. M. Chacon, Raphael F. Porto, Jaime P. L. Cavalcante, Yi Wai Chiang, Rafael M. Santos

“…However, the LI was originally developed for carbonate minerals, and its applicability to silicates remains uncertain, with studies often yielding inconclusive results on soil carbon and liming efficiency. This study aims to evaluate the liming efficiency of silicates. …”
Get full text

DEVELOPMENT OF PHYSICAL FACTORS IN LOCAL TREATMENT OF BURN WOUNDS by S. V. Bogdanov, E. V. Zinoviev, K. F. Osmanov, A. V. Karakulev, A. V. Polyakov, A. A. Popov, I. M. Lopatin

“…Background. To define efficiency of decreased microbial dissemination in burn wounds after low-temperature argon plasma of the arc discharge of atmospheric pressure.Materials and methods. …”
Get full text

SELF-ESTEEM AS AN INDICATOR OF SELF-AWARENESS IN CHILDREN WITH SPEECH DISORDERS by Aksana N. Yashkova, Svetlana E. Inevatkina, Anastasia A. Antygina, Oksana A. Morozova, Lidia N. Simakova

“…The level of its development determines many of a person's characteristics, including his communication, performance results, efficiency, well-being in society and others. …”
Get full text

Influence of ultrasound extraction of <i>Fucus vesiculosus</i> on the kinetics of fucoidan degradation and its properties by E. D. Obluchinskaya, O. N. Pozharitskaya

“…FT-IR spectra of fucoidan were obtained on a VERTEX 70 spectrometer. Quantitative determination of fucose and sulfates was performed using a spectrophotometric method. …”
Get full text

Standardized methodology for calculating the cost of medical care funded by government sources by M. A. Sdvizhkova, S. A. Kovaleva, D. V. Fedyaev, V. V. Omelyanovskiy

“…Calculating the cost of MC is considered as a key tool that affects the efficiency of the system. However, the existing calculation methods remain fragmented, which reduces their transparency and limits their application. …”
Get full text

Current state and prospects of development of energy-optimal control systems for 2ES6 electric locomotives by S. G. Istomin, K. I. Domanov, A. P. SHATOKHIN, I. N. Denisov

“…A tunable artificial recurrent neural network on long short-term memory in new or existing improved methods for energy-efficient train rolling stock control would improve the motion recorders used on locomotives. …”
Get full text

COMPARING GAUSSIAN AND EPANECHNIKOV KERNEL OF NONPARAMETRIC REGRESSION IN FORECASTING ISSI (INDONESIA SHARIA STOCK INDEX) by Yuniar Farida, Ida Purwanti, Nurissaidah Ulinnuha

“…The analysis results obtained the best method in predicting ISSI values, namely nonparametric kernel regression using Nadaraya-Watson estimator and Gaussian kernel function with the MAPE value of 15% and the coefficient of determination of 85%. …”
Get full text

A Comparison of Endothelial Cell Loss in Combined Cataract and MIGS (Hydrus) Procedure to Phacoemulsification Alone: 6-Month Results by Antonio M. Fea, Giulia Consolandi, Giulia Pignata, Paola Maria Loredana Cannizzo, Carlo Lavia, Filippo Billia, Teresa Rolle, Federico M. Grignolo

“…Main outcomes were CD (cell density), SD (standard deviation), CV (coefficient of variation), and 6A (hexagonality coefficient) variations after surgeries. …”
Get full text

Research on Surrogate Model of Variable Geometry Turbine Performance Based on Backpropagation Neural Network by Liping Deng, Hu Wu, Yuhang Liu, Qi’an Xie

“…When the throat area of the single-stage turbine nozzle changed by ±30%, the maximum relative errors between the calculated mass flow rate and efficiency and their experimental values were 3.602% and 4.228%, respectively; thus, the determination coefficients of the constructed BP neural network model for the training samples were all greater than 0.999, indicating that the surrogate model has high prediction accuracy and strong generalization ability and can quickly predict variable geometry turbine cooling performance.…”
Get full text

Heat treatment control technology of high-strength steel gears based on support vector machine by Yanzhong Wang, Libin Zhang, Yulu Su, Hai Liu, HaiLong Yang, Yanyan Chen

“…The root mean square error value of the final model is 3.16%, and the coefficient of determination is 0.993. The results show that the method of this paper can accurately and efficiently predict the heat treatment results of gears, and save the manufacturing cycle and cost. …”
Get full text

Estimating Chlorophyll-a Concentrations in Optically Shallow Waters Using Gaofen-1 Wide-Field-of-View (GF-1 WFV) Datasets from Lake Taihu, China by Fuli Yan, Yuzhuo Li, Xiangtao Fan, Hongdeng Jian, Yun Li

“…This paper identifies submerged and emergent plants, determines the retrieval models for the upwelling (K_u) and downwelling (K_d) irradiance attenuation coefficients, and proposes a phytoplankton chlorophyll-a retrieval model using a water depth optimization-based method to remove the bottom effect. …”
Get full text

INTEGRATED DIAGNOSTICS AND CORRECTION OF SLEEP DISORDERS IN CHILDREN by S. A. Nemkova, O. I. Maslova, N. N. Zavadenko, T. Li, N. N. Volodin, V. А. Dorovskikh, G. A. Karkashadze, A. M. Mamed''yarov, V. V. Altunin, E. A. Abashidze, O. V. Kozhevnikov, Yu. E. Nesterovskii

“…From the standpoint of evidence-based medicine demonstrate efficient methods of herbal medicine, developed on the basis of traditional Chinese recipes, as well as modern nootropics and magnesium preparations. …”
Get full text

A theory-informed, experiment-based constraint on the rate of autoxidation chemistry – an analytical approach by L. Pichelstorfer, L. Pichelstorfer, S. P. O'Meara, S. P. O'Meara, G. McFiggans

“…The process is automated and capable of determining roughly 10<span class="inline-formula">³</span> rate coefficients per second when run on a PC. …”
Get full text

Participation of Students in Recreational Sports: A Research on the Application of Social Marketing by Ehsan Tatari, Rasool Norouzi Seyed Hossini, manouchehr tartari

“…The data collection instrument was a researcher-made questionnaire whose validity and reliability were confirmed by expertise and statistical tests. After determining the validity and reliability, the questionnaires were distributed among the research samples.Results: The results showed that the coefficient of influence of the components related to social marketing (mixed social marketing) are high and significant values, and among all three of them, social marketing communication has a stronger and more effective coefficient (0.978) and then the cost of participation (0.961) and accessibility (0.939). …”
Get full text