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1481
Fault detection for Li-ion batteries of electric vehicles with segmented regression method
Published 2024-12-01“…Abstract Electric vehicles are increasingly popular for their environmental benefits and cost savings, but the reliability and safety of their lithium-ion batteries are critical concerns. Current regression methods for battery fault detection often analyze charging and discharging as a single continuous process, missing important phase differences. …”
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1482
Estimating the travel distance of channelized rock avalanches using genetic programming method
Published 2025-08-01“…Considering the advantages of machine learning in data processing, 49 channelized rock avalanche events and three machine learning methods (genetic programming (GP), support vector machine (SVM), and multilayer perceptron (MLP)) were selected for model optimization and establishment. …”
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1483
Secondary System Fault Detection Method Based on Association Rules and Reconstruction Error
Published 2024-08-01“…However, existing research faces two challenges: on the one hand, the existing fault detection methods for logic circuits have high requirements for data completeness and are difficult to apply in practice; on the other hand, the existing fault detection methods for secondary equipment are difficult to identify the small differences between normal and fault data, and the computational accuracy is difficult to guarantee. …”
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1484
Research on vertical structure stability before cementing ultra-deep wellbore by drilling method
Published 2024-12-01“…For the vertical stability of the wall structure, the larger the weighted water height is not the better, and the different change paths of stress with wellbore depth under different weighted water heights are the reasons for the optimal weighted water height of ultra-deep wellbore of the drilling method. …”
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1485
The Optimization Design of Variable Valve Parameters for Internal Combustion Engines Considering the Energy Consumption of a Composite Electromagnetic Valve Mechanism
Published 2025-03-01“…First, it analyzes the effects of different valve timing parameters and drive modes on engine performance; second, a multi-objective game theory optimization algorithm is employed to optimize the valve timing parameters and obtain the optimal solution set; finally, taking into account the energy consumption of the valve mechanism, engine emissions, and performance, a control strategy for valve timing parameters is developed based on an entropy-weighted method combined with a superiority and inferiority solution distance analysis. …”
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1486
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1487
Design and Validation of a Simplified Method to Determine Minimum Bactericidal Concentration in Nontuberculous Mycobacteria
Published 2025-04-01“…We developed three main objectives: validate a new method to determine MBC based on a reincubation method, determine MBC values of 229 NTM clinical isolates using the reincubation method, and evaluate antibiotic stability in preincubated microtiter plates. …”
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1488
A Solution-Structure B-Spline-Based Framework for Hybrid Boundary Problems on Implicit Domains
Published 2024-12-01“…By leveraging B-splines within the R-function method structure and adopting the stability principles of the WEB method, we construct a well-conditioned basis for numerical analysis. …”
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1489
Short-Term Energy Consumption Forecasting Analysis Using Different Optimization and Activation Functions with Deep Learning Models
Published 2025-06-01“…First, four architectures were used with 11 different optimization methods. In this study, it was seen that a high success rate of 0.9972 was achieved according to the R<sup>2</sup> score index. …”
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1490
Experimental study on the influence of sample preparation and testing methods on the shear mechanical properties of silt
Published 2025-05-01“…Abstract To investigate the influence of sample preparation conditions and testing methods on the shear properties of compacted silt, samples with different moisture contents were prepared by saturation and drying methods. …”
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1491
Fast optimization of the emission reduction pathways of major air pollutants in China: From the perspective of different decision preferences
Published 2025-02-01“…To address the concern of optimization problem of China’s PM2.5 control and the limitation of computational efficiencies for traditional air quality models, we developed an integrated analysis framework to efficiently establish the identification and cost-benefit assessment of PM2.5 control pathways in China by constructing a rapid PM2.5 exposure response method based on the high-order decoupled direct method (HDDM) and coupling the sequential least square algorithm (SLSQP) and health impact assessment model. …”
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1492
Systematic Cognition and Path Optimization of Comprehensive Utilization of Abandoned Mines —— Based on the Theoretical Perspective of Factor Endowment Differences
Published 2025-04-01“…The factors of comprehensive utilization of abandoned mines and their endowment differences were analyzed. The business logic and key technical links of comprehensive utilization of mines were sorted out, and the optimization path of comprehensive utilization of mines based on "type division - problem identification - potential evaluation - operation mechanism design - policy innovation" was proposed.…”
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1493
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1494
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1495
Productivity of sorghum crops depending on agrotechnical methods of cultivation in the regions of the Russian Federation (review)
Published 2021-04-01“…As the result of the literature data analysis, the following trend has been revealed: the drier the growing conditions, the greater the requirements for choosing the optimal parameters of agrotechnical methods of cultivating sorghum crops aimed at the reducing the number of plants per area unit considering the specific character of the region of sorghum sowing.…”
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1496
Comparison Features of Methods of Epidural Analgesia as a Part of Combined Anesthesia in Laparoscopic Surgery
Published 2022-12-01“…The objective: choosing the optimal method of epidural analgesia combined with general anesthesia for typical laparoscopic colorectal surgeries by comparing three different options for its implementation.Subjects and Methods. 90 patients aged 60 to 85 years were examined, they all underwent planned laparoscopic interventions for colorectal cancer under combined anesthesia (general + epidural anesthesia). …”
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1497
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1498
Post-Natural Disasters Emergency Response Scheme Selection: An Integrated Application of Probabilistic T-Spherical Hesitant Fuzzy Set, Penalty-Incentive Dynamic Attribute Weights,...
Published 2024-12-01“…Furthermore, the ELECTRE-score method, which may fully exploit the advantages of non-compensation situations, is adopted to obtain more reliable dynamic optimal decision outcomes. …”
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1499
Sentiment Analysis on the PT Pertamina Corruption Case using IndoBERT and RCNN Methods
Published 2025-09-01Get full text
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1500
Influence of basic soil treatment methods on productivity of various links of grain crop rotation
Published 2020-11-01“…During 2016–2019 agricultural years studies were carried out to establish the optimal method of soil cultivation and determine the proportion of the influence of predecessors on the productivity of the main crop of the foothill zone of Adygea – winter wheat, in various links of the crop rotation. …”
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