Suggested Topics within your search.
Suggested Topics within your search.
-
5381
Shield Tunneling under Railway Station Throats in Soft Soil Areas: A Case Study
Published 2020-01-01“…A trial section of tunnel boring was used before reaching the railway to confirm appropriate shield machine parameters. An automatic monitoring system provided continuous feedback for precise control of the construction parameters. …”
Get full text
Article -
5382
Resistance Welding Quality Through Artificial Intelligence Techniques
Published 2025-03-01“…A manual resistance spot welding machine was used to monitor and record the process input and output parameters to generate the dataset for training. …”
Get full text
Article -
5383
STUDY OF THE ROTARY DISMEMBRATOR PUMPING EFFECT
Published 2017-12-01“…They determined the correlation between the power consumption and air flow rate generated by the dismembrator at various angular velocities of rotor spinning. Technological parameters of the machine are presented in the form of similarity criteria. …”
Get full text
Article -
5384
Exact block encoding of imaginary time evolution with universal quantum neural networks
Published 2025-03-01“…Then, we introduce a unitary deep Boltzmann machine architecture in which the hidden-layer qubits are allowed to couple laterally to other hidden qubits. …”
Get full text
Article -
5385
Determination of rational modes for applying nanofibrous covering to a water-soluble film by electrospinning
Published 2024-12-01“…Optimal parameters of the electrospinning process were determined when using each of the studied substrates. …”
Get full text
Article -
5386
DETERMINATION OF THE BEST OPTIMIZER FOR A NEURONETWORK IN THE DEVELOPMENT OF AUTOMATIC IMAGE TAGGING SYSTEMS
Published 2025-03-01“…Comparing these optimizers allows us to determine the most suitable optimizer for solving specific machine learning problems. Methods and tools. The TensorFlow library and the TensorBoard machine learning visualization interface were used to train and test the models. …”
Get full text
Article -
5387
-
5388
SEAP: squeeze-and-excitation attention guided pruning for lightweight steganalysis networks
Published 2025-08-01Get full text
Article -
5389
Neuro-Evolution of Augmenting Topologies for Dynamic Scheduling of Flexible Job Shop Problem
Published 2024-09-01“…In flexible production environments, challenges such as fluctuating customer demands and machine performance degradation significantly complicate production scheduling. …”
Get full text
Article -
5390
Prospective Models of Financial Forecasting of budget Revenues
Published 2025-03-01“…The study used such methods as measuring predictive values and the size of their errors, analyzing and comparing the results obtained using methods and models of machine and deep learning. As a result of the study of predictive methods and models of machine and deep learning used in real business, the stock market and public finance, the most promising of them were selected. …”
Get full text
Article -
5391
Using of a single-phase synchronous multi-winding generator with permanent magnets for the power supply of an autonomous consumer
Published 2022-05-01“…When solving the problem, the method of describing an electric machine in a dq-coordinate system using a multi-winding description of the machine was used; to confirm the proposed control method, mathematical modeling with the SimInTech environment was used.RESULTS. …”
Get full text
Article -
5392
Effect of longitudinal-angular oscillations of the harvester-thresher separator on smooth motion of the reaper
Published 2017-06-01“…The relationship between the change in the number of detachments of the shoes, the linear speed of the machine and the parameters of the reaper suspension is educed. …”
Get full text
Article -
5393
STUDY ON THE AXIAL BEARING CAPACITY OF T AEROSTATIC BEARING
Published 2016-01-01“…Even a small axial vibration or an axis deflection vibration of the aerostatic bearing of DFC tool can be quite significant for ultra-precision machining. It is of great importance to obtain the accurate axial bearing characteristic( bearing capacity and thrust stiffness) during its design,parameter optimization,machining and using process. …”
Get full text
Article -
5394
Adaptive Control of Nonlinear Discrete-Time Systems by Using OS-ELM Neural Networks
Published 2014-01-01“…As a kind of novel feedforward neural network with single hidden layer, ELM (extreme learning machine) neural networks are studied for the identification and control of nonlinear dynamic systems. …”
Get full text
Article -
5395
Analysis of Milling Performance of High-Entropy Alloys with Different Elemental Ratios Subject to the Assistance of Various Ultrasonic Systems
Published 2025-04-01“…Based on the results of the first phase, the better ultrasonic-assisted milling technique is selected and an L<sub>9</sub> Taguchi orthogonal array is then employed for process parameter planning, by varying spindle speed, feed rate, and radial cutting depth to investigate the effects of different process parameter combinations on machining performance of HEAs with different elemental ratios. …”
Get full text
Article -
5396
基于双重双面法的弧齿锥齿轮轮齿接触分析(TCA)研究
Published 2014-01-01“…Tooth contact analysis(TCA)is solve the nonlinear equations according to the surface parameters of machining parameter selection of reference point for the initial valueTooth contact analysis(TCA)is calculated the surface to solve the nonlinear equations,finally the tooth contact trace and transmission error is got.While using duplex spread blade,it does not need to set the reference point,the initial value can’t be given,it is difficult to solve nonlinear equations for TCA of duplex spread blade.According to the particularity of duplex spread blade,a way to select the initial point is designed,TCA of duplex spread blade is completed,the tooth contact trace and transmission error are got,the tooth contact conditions is intuitively reflected,the problem that TCA does not apply to duplex spread blade is solved,the theoretical basis for practical production and processing is provided.…”
Get full text
Article -
5397
基于UG内啮合珩齿的仿真加工分析
Published 2013-01-01“…Internal gear honing is a process of precise machining of the gear,in the process,there exists trace amounts of interference between tooth surfaces as helical internal honing wheel and spur gear are a gear pair with crossed shaft,a crown teeth can be obtained by removing the interference amount,and the crown teeth brings great benefit for reducing noise and enhancing the stability of transmission of the gear.Because the meshing of a crossed shaft gear pair is very complex,the analytical calculation of the quantity of interference between teeth is also difficult to be achieved.By using a 3-D modeling software UG/NX,the parameter of the cylindrical internal helical gear and the spur gear modeling and assembly simulation is realized,through the simulation of gear meshing movement,interference is successfully removed to process the crown teeth,and finally data of interference for a single tooth is obtained.…”
Get full text
Article -
5398
Intelligent Analysis of Flow Field in Cleaning Chamber for Combine Harvester Based on YOLOv8 and Reasoning Mechanism
Published 2025-02-01“…With the help of the method and the system in this paper, the flow field characteristics in a cleaning chamber and the effects of wind on the cleaning effect can be obtained automatically if the physical properties of the crop, the geometric parameters of the cleaning chamber, and the working parameters of the machine are given.…”
Get full text
Article -
5399
Voltage Control Nonlinearity in QZSDMC Fed PMSM Drive System with Grid Filtering
Published 2025-03-01Get full text
Article -
5400
Dataset for evaluation and numerical modelling of structural performance of fibre-reinforced shotcrete with fibres of steel, synthetic and basaltMendeley Data
Published 2025-08-01“…Structural testing was performed at an accredited laboratory by certified personnel using standard equipment found in a commercial laboratory for structural testing.The dataset contains a summary of the standard parameters evaluated for each test method but also contains the raw data from the test machine for tests on beams on panels. …”
Get full text
Article