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281
The influence of the end shape of the liquid jet on its impact onto a dry wall
Published 2019-03-01“…For all the considered values of б, the mean level of the wall pressure remains close to that in the hemispherically-ended jet case (б = 1). With decreasing б, the characteristic size of the maximum pressure load area and the radius of its central part with the quasi-uniform load increase.…”
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282
Dynamic Parameter Optimization and Experimental Study of Tuned Slab Damper on Metro Systems
Published 2019-01-01“…With the increase of axle weight and speed, the interaction between vehicles and the track becomes more and more intense, and the problem of wheel-rail dynamic action is more serious. …”
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283
A Trajectory Data-Driven Study on the Evolution Mechanism and Control Strategies of Lane-Changing Behavior in Intersection Areas of Expressways
Published 2025-01-01“…After analyzing the sample data using traffic flow theory and statistical theory, the following results were obtained: the speeds increase upon entering and decrease upon exiting weaving zones, while headway distances consistently grow. …”
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284
Structural and Parametric Optimization of Steam Boiler Injection Regulators
Published 2024-02-01“…Thus, a significant increase in speed and accuracy is achieved when working out internal and external measured disturbances compared to a typical two-circuit system or an invariant automatic control system with an internal model, which makes it possible to recommend the proposed invariant cascade automatic control system for widespread implementation in the field of automation of thermal power processes.…”
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285
Microclimatic Variability and Thermal Comfort of Spectators in an Outdoor Stadium Venue
Published 2024-09-01“…Reductions in modeled wind speed resulted in significant decreases in thermal comfort and greater physical stress among spectators, particularly when the wind was calm. …”
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286
Applications of machine learning in acute care research
Published 2020-10-01“…Among its advantages are its speed in decision making and the opportunity for rapid, actionable deduction from unstructured data with that increases with access to larger volumes of data. …”
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287
Scientific foundations of the movement of components of grain material with an artificially formed distribution of air velocity
Published 2022-03-01“…The regularities of the weevil movement were theoretically investigated and established in the form of mathematical models of the dynamics of the movement of a solid particle in airflow, which differ from the known ones by taking into account the action of lateral forces, the concentration of the material, and the use of a power-law and an artificially formed exponential law of air distribution facilitated to increase the differences (splitting) trajectories of caryopses by 20 %. …”
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288
Study of structural-mechanical properties of the ointment base
Published 2013-06-01“…Unjustifiable selected the basis of a medicinal product may cause not only the increase or reduction of the actions of the active substance, but also a total absence of it. …”
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289
ANALYSIS OF OPERATION AND RESEARCH OF THE ENERGY CHARACTERISTICS ROTARY DISPERSER
Published 2017-03-01“…It is found that the dispersion process effectively proceeds up to a value of the multiplicity of processing, when reaching a number of useful consumed power remains practically constant, which does not lead to an increase of fineness, consumption unit power consumed only to move the product to be treated, and further increase the degree of crushing can be achieved by increase the speed of the rotor. …”
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290
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291
BeatProfiler: Multimodal In Vitro Analysis of Cardiac Function Enables Machine Learning Classification of Diseases and Drugs
Published 2024-01-01“…<italic>Results:</italic> Benchmarking against existing tools revealed that BeatProfiler detected and analyzed contraction and calcium signals better than existing tools through improved sensitivity in low signal data, reduction in false positives, and analysis speed increase by 7 to 50-fold. Of signals accurately detected by published methods (PMs), BeatProfiler's extracted features showed high correlations to PMs, confirming that it is reliable and consistent with PMs. …”
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292
Ellipsoidal-Set Design of Robust and Secure Control Against Denial-of-Service Cyber Attacks in Electric-Vehicle Induction Motor Drives
Published 2025-07-01“…Electric vehicles face increasing cybersecurity threats that can compromise the integrity of their electric drive systems, especially under Denial-of-Service (DoS) attacks. …”
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293
Dynamic Modeling and Analysis of Rolling Bearing with Compound Fault on Raceway and Rolling Element
Published 2020-01-01“…The influences of compound fault on the vibration signals of the bearing were analyzed under three conditions. With the increasing of radial load, defect size, and rotation speed, the vibration amplitude of bearing would increase correspondently, which would accelerate the failure rate of bearing and reduce the service life of bearing. …”
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294
A Comprehensive Review of Various Topologies and Control Techniques for DC-DC Converter-Based Lithium-Ion Battery Charge Equalization
Published 2023-01-01“…Worldwide, electric vehicle (EV) sales are booming nowadays due to the rapid increase in the cost of fossil fuels. Lithium-ion batteries are very familiar in the EV industry because of their high energy per unit mass relative to other electric energy storage systems. …”
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295
Mathematical simulation of the processes of two-beam laser controlled thermal-splitting of quartz glass
Published 2021-11-01“…The simulation results show that with a bi-beam effect, the micromechanical stresses necessary for the formation of a microcrack are realized in shorter time intervals, both on the surface and in the depth of the material, which allows increasing the processing speed by up to 30 %. Strengthening control over the process of controlled thermal cracking can significantly reduce the percentage of defects and improve the quality of the resulting microeletronics products.…”
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296
System Dynamics Modelling for Dynamic Emergency Response to Accidents Involving Transport of Dangerous Goods by Road
Published 2021-01-01“…The command level coefficient increases by 9.5%, and the speed of action execution increases by 9.6%.…”
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297
TWO DESIGNS OF THE ELECTROMECHANICAL BRAKE EMBEDDED INTO AN ASYNCHRONOUS MOTOR
Published 2016-12-01“…The significance of the braking devices is increasing due to the intensification of manufacturing, increase in the moving masses, speeds of movement and frequency of braking. …”
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298
Robust Strategy Generation for Automatic Navigation of Unmanned Surface Vehicles through Improved DDPG Algorithm
Published 2024-01-01“…Second, we ensure the decision adaptability of the USV by constraining the extent of action change between adjacent time-steps by using a reward-function, which improves the USV-action smoothly. …”
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299
A Novel Model for Optimizing Roundabout Merging Decisions Based on Markov Decision Process and Force-Based Reward Function
Published 2025-03-01“…It simplifies the state space using relative distance and speed and defines three action profiles based on real traffic data to replicate human-like driving behavior. …”
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300
Analyzing meteorological risks to highway infrastructure in Saskatchewan
Published 2025-01-01“…However, its sustainability is increasingly challenged by meteorological hazards. This study conducts a detailed spatial risk assessment of Saskatchewan’s major highways by analyzing six climate-related factors: flood-prone areas, precipitation mm d ^−1 ), snowfall (cm d ^−1 ), extreme temperatures (minimum and maximum in °C), and wind (maximum gust speed in km h ^−1 ). …”
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