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It takes advantage of dimension reduction to comprehensively replace a large number of evaluation indexes by a few principal components, which contain the original index information.
The data in Table 4 are used to obtain a rough classification of environmentally sustainable development degree by cluster analysis.
(2) The principal component analysis is performed to determine the weight of each index by statistical analysis on the massive amount of sample data.
construction or influence on the historical sites nearby / Extent of Resource Consumption Land Occupation per Unit of Transport Capacity(B5) Quantitative where: indicates covering area of the capacity of unit transport, ; indicates permanent covering area, ; indicates designed traffic volume, ; indicates mileage of construction, m2žd/ kmžpcu Consumption of the Main Construction Materials per Unit of Transport Capacity(B6) Quantitative where: indicates consumption of resources with the capability of unit transport, ; indicates consumption of cement, steels and asphalt during construction, ; indicates designed traffic volume, ; indicates mileage of construction, . tžd/ kmžpcu Response Index (RIC) Prevention and Treatment of Environmental Pollution Processing Rate of Wastewater and Solid Waste (C1) Qualitative The processing of wastewater and solid waste during construction period could be evaluated from the treatment process, ways of removal and emissions reduction
The extent of the destruction of continuity of the natural landscape on both sides of the expressway and the erosion of the historical sites by the acid rain due to a large emissions of cars / Response Index (RIO) Protection and Treatment of Environmental Pollution Noise Reduction by Sound Barrier(F1) Qualitative Reasonability of the established measures for noise reduction and the proportion of the created sound barriers to the total barriers that should be set up / Treatment Rate of Wasterwater and Solid Waste in Service Area(F2) Qualitative The processing of wastewater and solid waste in service area could be measured in terms of treatment process, ways of removal and pollution emission reduction. / Response to Ecological Influence The Number of Passages for Animals(F3) Qualitative The response of ecological influence is measured by the number of passages for animals.

Most of the data, available in the literature, is related to flat GBs obtained for bi-crystals [[33]].
Since the GB structure and properties is influenced by its curvature (grain size) [[34]] this data is not applicable in the case of nanomaterials.
The slope of the data from this region represents velocity of the grain shrinkage, dV/dt (grain boundary migration).
Experimental studies show that usually there is a significant deviation from such a low and the data fits to more general formula: , nÎ(1¸6 ) (13) where Ed0 is an initial average grain diameter, t – time and n, k are constants.
The data on quantitative effect of the grain boundary misorientation angle on the mobility can be further used at mesoscale, where the populations of grains instead are considered.

Fig.2 Hardware subsystem principle and structure block diagram Software subsystem The software subsystem utilizes building block design, the programs of which uses C++ language, and its main functions are to complete A/D conversion, digital filter, FFT processing, data insert, energy analysis, results display, generate data format file etc.
Fig.3 shows the DSP main program chart of energy saving diagnosis operation, DSP main program is core hardware processing program in the detector, and its main functions is data filtering and FFT analyzing; Fig.4 shows Signal sampling and data analysis flow chart, at the end of the figure, through FFT analyzing and other analyzing of DSP, we get the energy consumption data files of users , which conclued various functional parameters detected and recorded by DSP chip and they are very significant for the final generation of users energy-saving audit analysis report.
Fig.5 shows the user-friendly and supporting software interface of energy saving diagnosis and analysis, which concludes 6 parts: DSP chip initization, enable interrupt, start samping, sample completed, Data proceess, display results impoert data.
In order to achieve the purpose of energy conservation and loss reduction, it is important to replace those energy-saving motors in high efficiency.
Through inserting data processed and recorded by detector into the internal energy-saving analysis software, thus, special users obtain the energy consumption data files and energy audit report, which provide reasonable energy-saving measures and suggestions with special users so that improve their potential ability and maximize their energy-saving production; (2) This detector is of great practical significance in engineering, and is an urgent need for power grid enterprises to implement energy-saving and emission reduction work.

The multi-layer perceptron (MLP) of the neural network structure was trained to reveal the underlying pattern within the data sample.
The sample data was obtained from a sensitivity analysis drive from FEA.
A sensitivity analysis has been conducted to generate the sample data.
Sample data available was split in half for training and validation.
(Left) Meta-model ANN of the torque ripple output response ( black dots are the sampling data calculated during sensitivity analysis).

The reuse of MEG is being theme of research and phase equilibrium data for the involved species are required.
Furthermore, a series of solubility data has been measured.
Salt solubility data, pH and conductivity have been obtained from the literature and in the laboratory for these systems [6].
However, data for aqueous systems with MEG are still scarce in the literature, especially for carbonate salts.
Table 2: Iron carbonate solubility data at 25 oC as function of CO2 pressure and MEG aqueous solution.

The stability of robot in two or there dimensions is analyzed through ZMP principles and the calculation formula and measuring methods of corresponding ZMP are also concluded, Gait design data will be taken into the virtual prototype and make motion Simulation for gait, then get the simulation animation of walking straight, static turning and moves upstairs, This paper expounds the possibility of generating smooth walking trajectory with cubic interpolation.
This paper with human characteristics of the structure of lower limb joints and simplify them, 12degrees of freedom was equipped with for the lower extremities of biped walking robot. the stability of robot in two or there dimensions is analyzed through ZMP principles and the calculation formula and measuring methods of corresponding ZMP are also concluded[1], Gait design data will be taken into the virtual prototype and make motion Simulation for gait, then get the simulation animation of walking straight, static turning and moves upstairs, Using the dynamics simulation software to simulate the robot and it also introduces the modification of the reference motion after the impact phase to create a continuous and cyclic desired trajectory.
The results will be to provide valid data for researching the control technology of robot.
Spong, Reduction-based control of three dimensional bipedal walking robots, International Journal of Robotics Research 29 (6) (2010) 680–702

The line indicates the results based on simulated data.
Systematical errors build a principal limitation for the resolution of the resulting data.
Vibration of a Beam Validations of DIC measurement data for a vibrating object were done using a bending beam.
Considering the uncertainty of the correlation process, the Q-400/450 DIC systems have the ability to calculate the estimated uncertainty (for contour, displacement and strain data) for each measured data point by the use of error propagation.
These data give the user a quantitative feedback about the accuracy he could expect for each measurement and each data point.

Then, the relationship between the distances of controlled motion and data gotten by scanner is analyzed, a transform matrix which registered the local point cloud sets is deduced, the raster data can be normalized to the world coordinate by it.
The raster data is separated by phase demodulation.
Figure 3(1)-(5) are partly scanned point cloud data around object, Fig. 3(6) is the adjacent point cloud mosaic result of Fig. 3 (1)-(5).
Precision and efficiency analysis Different errors can be imported and interfused in every step of transform from scanning data to computer digital model.
[2] Huber DF, Hebert M.: Fully automatic registration of multiple 3D data sets.

The results correlate with the data of swelling of the cured binder.
Results and Discussion According to the obtained experimental data, heat treatment results in improved load-bearing capacity of the composite structures.
Table 1 Data of mechanical tests of FGRP.
The presented data were also confirmed by the study of swelling of the heat-treated samples (Fig. 3).
According to the data of the swelling curves, the increase of strength properties is a consequence of the process of post-curing of the polymeric binder.

Fig.3 Point cloud data obtained by contact measure Fig.4 Point cloud data obtained by non-contact measure Data preprocessing Pretreatment of point cloud data is an important element in reverse engineering, it also plays a direct impact on the quality of post-model reconstruction.
The purpose of data preprocessing is to treat the corresponding measurement data to obtain a high quality point cloud data in the process.
The pretreatment of point cloud usually includes: multi-angle point cloud merging, remove noise, reduce noise points, data reduction, point cloud block and so on.
Noise point identificate, removal As a result of the contact and non-contact measurement method of combining data collection, the sum of data obtained is very large, so it need to do some necessary processing before reconstructing models of point cloud data.
Curve is the basis of the data block, and surface is the basis of Modeling.