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Online since: October 2025
Authors: Darwin Daniel Lopez, Diego Ventura, Jose Molina-Palucho, André David Colindres, María Elena Perdomo, Julio Valentin Fajardo, Karla Miriam Reyes Leiva, Manuel Cardona, Jose Luis Ordoñez-Avila
Data collection and feed-forward neural network.
The process of collecting EMG data for gesture recognition involves capturing muscle electrical activity; in this case, data were extracted from the forearm using the MyoWare 2.0 muscle sensor.
There is no competing interest.Data availability statement.
Data curation: D.D.L.; D.V.; J.M.M.
Data visualisation: A.D.C.; M.E.P.; K.M.R.L.
Online since: July 2012
Authors: An Kang Hu, Hai Tao Dong, Yu Guo
The changing tendency between the simulation results and experimental data matched well, which verify the correctness of modeling and accuracy of numerical simulation.
To obtain the polarization data for the P110 and G3, the small column were prepared with normal process.
is the corrosion current density, is the corrosion potential, and is the anodic and cathode Tafel constants, is the final potential and is the ultimate current density of the oxidation and reduction process.
Results Polarization data.
Online since: August 2014
Authors: Jian Ping Chen, Chang Hao Xia, Zhi Peng Tian
Abstract: In the study of power load forecasting, the factors influencing power load have data redundancy and data nonlinearity.
One-month weather data and load data of Yichang city have been confirmatory tested and analyzed through application of SPSS-BP model.
The SPSS-BP takes the load data from September 1th to 27th and network topology structure Z1, Z2, Z3 as the training data, 29th day’s load data as output data, so as to establish a network.
The standard BP method take the weather data from September 1th to 27th as input data, 29th day’s load data as output data.
Data statistical analysis and application of SPSS.
Online since: November 2011
Authors: Zhi Yuan Zhang, Ju Li Li
A data acquisition card with USB2.0 interface is used to obtain the real-time unbalanced signal.
The data collection of this system is used the Taiwan ADVANTAGE 4711A type data acquisition card, it can collect the information after the data acquisition board, and it can also send out the control command to control the action of the motors and the hydraulic system.
The AC variable frequency motor drives the milling cutter rotating; the rotate speed is controlled by the output voltage of the data acquisition card.
The hydraulic system is controlled by the voltage signal given by the data acquisition and realizes clamping and loosening.
From Tab.1, the measured data of the automated balancing machine designed is agree with the test data of the manufacturers.
Online since: September 2013
Authors: Ze Hong Li, Xiao Dan Zhang
Those data drive from various fields, such as the economic, social, financial, technological fields and so on.
Financial feasibility evaluate mainly according to the comparative and analysis of quantitative indicators based on specific data.
Those data report that the ability of debt repayment and the profitability of projects.
Quantitative indicators are mainly through data computation and comparison analysis.
Choose comparative evaluate method to collect data.
Online since: December 2012
Authors: Yuriy Perlovich, Margarita Isaenkova, Vladimir Fesenko, Olga Krymskaya
The method was developed for quantitative estimation of inputs to plastic deformation of crystallographic and non-crystallographic modes of slip by data of X-ray texture measurements.
The method rests on the X-ray texture analysis, and data of texture measurements are presented as manifestations of the local superplastic flow by the deformation treatment of Zr-based alloys.
The usual reason of such phenomenon consists either in too high strain hardening of these grains or in their size reduction.
Then the size reduction of grains proves to be the main reason for slip stoppage by interaction of dislocations, moving in slip planes, with grain boundaries.
Direct pole figures PF(0001)a with angular radius up to 80o were constructed on the basis of experimental data.
Online since: July 2014
Authors: Vijayan Krishnaraj, Arasu P. Manuneethi, B. Rambabu
MANUNEETHI ARASU P1, a*, KRISHNARAJ V2,b, RAMBABU B2, c 1,2,3 PSG College of Technology, Coimbatore, Tamil Nadu-641 004, India amanuneethiarasu@live.com, bvkr@mec.psgtech.ac.in,cbabu.rejoy@gmail.com Keywords: Pedestrian safety, Reverse engineering, hand layup, VARTM, Analysis Abstract Cost reduction, light weighting, quality and safety are the basis for all design and development of automobile component manufacturing.
Metallic [9] investigated, Reverse engineering starts with measuring an existing object using a laser scanner, and then the measuring data is used to construct a surface or solid model.
Simulation of the fuel economy by vehicle mass reduction (2006).ATZ, Vol. 108, 18−20
Online since: March 2015
Authors: Yan Fang Ren, Jun Yu He, Dong Liu, Yan Chao Zhang, Hui Qing Chang
Tobacco (Nicotiana tabacum L.) is able to accumulate cadmium in leaves and reduction of cadmium content can reduce health hazards to smokers.
Data are presented as mean.
The presence of Cd also caused a reduction of the number of tobacco leaves and the largest leaf area (Fig. 1).
Online since: November 2005
Authors: Zheng Zhao Liang, Chun An Tang, Yong Bin Zhang, De Shen Zhao, Tao Xu, Hou Quan Zhang
The MFPA3D modeling demonstrates that the code can simulate non-linear behavior of brittle materials with a simple mesoscopic constitutive law with a strength and elastic modulus reduction of the weaken elements.
External loading is applied with a constant displacement control manner under a static loading condition. 0 0.5 1 1.5 2 2.5 3 3.5 4 0 0.02 0.04 0.06 0.08 0.1 Loading Displacement(mm) Loading Stress(MPa) A B C D E (a) 0 2000 4000 6000 8000 10000 0 0.016 0.032 0.048 0.064 0.08 Loading Displacement(mm) Number of Failure Elements(N) 0 10000 20000 30000 40000 50000 Number of Accumulated Failure Elements(N) (b) Fig. 5 Stress vs. loading displacement curve (a) and number of the failure elements and the load stress during loading process (b) The numerically obtained data are shown in Fig. 5 (a), and here loading stress are plotted as a function of loading displacement.
By introducing a reduction of material parameters after element failure, it can simulate strain-softening and discontinuity problems.
Online since: March 2013
Authors: Chun Xian Jiang, Xiao Han, Ji Hong Wang
Safety factors of slope stability were evaluated according to finite element strength reduction.
The main devices of test consist jack, load sensors, data acquisition instrument, centimeter, steel plate, as shown in Fig.2.
The average values of shear strength indexes of middle and top of slope (c=11kPa, φ= 47°) are selected as the strength index in the finite element model. 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 Displacement (mm) Force (kN) Top of slope Middle of slope Fig.3 Curves of shear stress-displacement for horizontal push-shear tests Orthogonal analysis of factors influencing slope stability To perform slope stability analysis with the shear strength reduction finite element method which is applied to evaluated safety coefficient[6], a series of trial factors of safety Ft are selected with c and φ adjusted according to the equations: (1)
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