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Online since: May 2012
Authors: Li Juan Shi, Yang Cheng, Xiao Hong Chen, Dong Xiu Ou
The traffic data and corresponding weather information data from the Inner Ring in Shanghai for more than one year were used.
Second, the traffic and weather data sources are introduced.
Traffic and weather data Traffic and Weather Data Source.
The MSS data was recorded once every hour whereas the traffic data was collected every 5 minutes.
The combined data are available from May 2010 to July 2011.
Second, the traffic and weather data sources are introduced.
Traffic and weather data Traffic and Weather Data Source.
The MSS data was recorded once every hour whereas the traffic data was collected every 5 minutes.
The combined data are available from May 2010 to July 2011.
Online since: March 2007
Authors: I. Bello, M. Trucco, Carlos Camurri, C. Carrasco
For the mechanical characterization (traction test) a 5 Ton Lloyd machine was used, with digital
extensometer, both connected with NEXYGEN software for acquisition and treatment of data.
From this data is clear a diminution in the yield stress, from an average value of 279 MPa in standard steel without boron, to an average of 218 MPa in boron steel.
If the ratio between yield stress and tensile strength for both kind of steels is compared, it is possible to observe that for standard steels, the value 1 is reached for accumulated reductions of 80.2 %, while for boron steels this value is obtained for total reductions over 91.5 %.
Additionally, the ductility of boron steels, represented by means of the reduction of area Z, is notably higher than the standard steels from sixth matrix (i.e., reductions over 80 %) place where the facture is most probably that occurred, due to the small diameter of the wire.
That better aptitude are still more reflected in the indicated properties during the cold drawing of wire, particularly for total area reductions over 80 %.
From this data is clear a diminution in the yield stress, from an average value of 279 MPa in standard steel without boron, to an average of 218 MPa in boron steel.
If the ratio between yield stress and tensile strength for both kind of steels is compared, it is possible to observe that for standard steels, the value 1 is reached for accumulated reductions of 80.2 %, while for boron steels this value is obtained for total reductions over 91.5 %.
Additionally, the ductility of boron steels, represented by means of the reduction of area Z, is notably higher than the standard steels from sixth matrix (i.e., reductions over 80 %) place where the facture is most probably that occurred, due to the small diameter of the wire.
That better aptitude are still more reflected in the indicated properties during the cold drawing of wire, particularly for total area reductions over 80 %.
Online since: June 2013
Authors: Bo Quan Zhang, Jin Jun Lei, Jian Hua Zong
Introduction
Energy-saving and emission-reduction is a systematic engineering.
With the environment of energy-saving and emission-reduction occurring, the standby power waste of electrical equipment should not be overlooked.
Wenxuan Yao has designed a multi-functional intelligent socket using low power SCM PIC16F877A for data processing and controlling.
The authors of papers [4,5] developed a socket with sensors, which can collect the values for the power consumption data and can switch on or off the power supply to plugged-in appliance(s).
Davcev: Box-Dimension as a Correlation Measure for Data Mining of Power Socket Sensor Data (Trans Tech Publications, Italy 2011)
With the environment of energy-saving and emission-reduction occurring, the standby power waste of electrical equipment should not be overlooked.
Wenxuan Yao has designed a multi-functional intelligent socket using low power SCM PIC16F877A for data processing and controlling.
The authors of papers [4,5] developed a socket with sensors, which can collect the values for the power consumption data and can switch on or off the power supply to plugged-in appliance(s).
Davcev: Box-Dimension as a Correlation Measure for Data Mining of Power Socket Sensor Data (Trans Tech Publications, Italy 2011)
Online since: April 2010
Authors: S.H. Musavi, N. Sadoughi, Ghanbar Ali Sheikhzadeh
However, moving
them beyond this limiting distance results in the reduction of heat dissipation.
It is shown that the presence of shield results in the reduction of the heat transfer coefficient.
Duo to the lack of the experimental data, the validity of the present results is investigated by comparing with those of Guo and Sharif [4].
However, moving them beyond this limiting distance results in the reduction of heat transfer and so increasing of the maximum temperature.
Presence of shield results in the reduction of the heat transfer coefficient.
It is shown that the presence of shield results in the reduction of the heat transfer coefficient.
Duo to the lack of the experimental data, the validity of the present results is investigated by comparing with those of Guo and Sharif [4].
However, moving them beyond this limiting distance results in the reduction of heat transfer and so increasing of the maximum temperature.
Presence of shield results in the reduction of the heat transfer coefficient.
Online since: May 2019
Authors: Varinthorn Boonyaroj, Sirichai Saramanus
Moreover, it provides many advantages, such as reduction of workers, cost benefits, time-savings, and reduction of health risks.
The application of remote-controlled water sampling is therefore useful for environmental field work, as it provides many advantages; such as reduction of workers, cost benefits, time-saving, and reduction of health risks [6].
Moreover, it provides many advantages; such as reduction of workers, cost benefits, time-saving, and reduction of health risks [3,5,6].
Moreover, it provides many advantages; such as reduction of workers, cost benefits, time-saving, and reduction of health risks.
For future work, this remote-controlled water sampler can be applied by matching up with water quality sensors such as temperature, pH, dissolved oxygen, total dissolved solids, electrical conductivity sensors, and design for store all water quality data is acquired on a memory card.
The application of remote-controlled water sampling is therefore useful for environmental field work, as it provides many advantages; such as reduction of workers, cost benefits, time-saving, and reduction of health risks [6].
Moreover, it provides many advantages; such as reduction of workers, cost benefits, time-saving, and reduction of health risks [3,5,6].
Moreover, it provides many advantages; such as reduction of workers, cost benefits, time-saving, and reduction of health risks.
For future work, this remote-controlled water sampler can be applied by matching up with water quality sensors such as temperature, pH, dissolved oxygen, total dissolved solids, electrical conductivity sensors, and design for store all water quality data is acquired on a memory card.
Online since: April 2004
Authors: Egidijus Kazanavicius, Antanas Mikuckas, Irena Mikuckiene
In order to cancel effects of noise as much as possible some
measures have to be taken for data manipulation noise cancellation, such as averaging, inverse
filtering and so on.
In order to minimize spurious peaks, which widths are less than 2j samples, the sampled data are made smooth by performing the moving average of the data sequence: [ ] [ ] [ ] [ ]1 1 32 1 +++�= nycnycnycny , 1321 =++ ccc . (5) This is equivalent to operate the Hanning spectral window.
To perform the subtraction, first data are taken from the test object without presence of any target.
Another data are taken with the presence of target.
Lets consider the model of received discrete noisy signal ][][][ nnynz += , Ni ,...,1= . (9) To reconstruct the original data, a wavelet representation is used [4].
In order to minimize spurious peaks, which widths are less than 2j samples, the sampled data are made smooth by performing the moving average of the data sequence: [ ] [ ] [ ] [ ]1 1 32 1 +++�= nycnycnycny , 1321 =++ ccc . (5) This is equivalent to operate the Hanning spectral window.
To perform the subtraction, first data are taken from the test object without presence of any target.
Another data are taken with the presence of target.
Lets consider the model of received discrete noisy signal ][][][ nnynz += , Ni ,...,1= . (9) To reconstruct the original data, a wavelet representation is used [4].
Online since: November 2014
Authors: Ying Dong Geng, Bin Xiong
Practices and experiences of GMS countries based on Big Data Analysis
Bin Xiong1,a, YingDong Geng1,b
1Faculty of Management and Economics, Kunming University of Science and Technology, Kunming, China
a874572579@qq.com, bgengyingdong@163.com
Keywords: Pro-poor Growth, GMS countries, Poverty, Income distribution.
At the same time, the poverty in China is also in a large-scale reduction, especially in rural areas.
Therefore, the income inequality between urban and rural regions showed a small reduction in 2005, and the contribution to overall income inequality also went down.
The pro-poor growth analysis of Laos In 2002, The Lao government formulated the "poverty reduction strategies in transitional period "and the “national economic growth and poverty elimination strategy “in 2004.
Galbraith and Peter Bradford, The Theil Index in Sequences of Nested and Hierarchic Grouping Structures: Implications for the Measurement of Inequality through Time with Data Aggregated at Different Levels of Industrial Classification, UTIP Working Paper, 2000 (5): 22-23 [4] Guimbert, Stephane.
At the same time, the poverty in China is also in a large-scale reduction, especially in rural areas.
Therefore, the income inequality between urban and rural regions showed a small reduction in 2005, and the contribution to overall income inequality also went down.
The pro-poor growth analysis of Laos In 2002, The Lao government formulated the "poverty reduction strategies in transitional period "and the “national economic growth and poverty elimination strategy “in 2004.
Galbraith and Peter Bradford, The Theil Index in Sequences of Nested and Hierarchic Grouping Structures: Implications for the Measurement of Inequality through Time with Data Aggregated at Different Levels of Industrial Classification, UTIP Working Paper, 2000 (5): 22-23 [4] Guimbert, Stephane.
Online since: October 2015
Authors: Petr Blecha, Lubomír Vašek, Radim Blecha
It is implemented as a problem-oriented information system that includes generic data, a template of basic manufacturing facility types and also the data of specific production facilities.
The database is used to store and ensure the basic management of data.
Computer-aided Risk Analysis Risk Analysis is not very simple task – it is necessary to handle a large amount of data and the data does not have any simple relationships.
Modules to create data structures for concrete pieces of machinery based on prepared templates 3.
For example the common blocks are blocks with data about a bound element (e.g. machine element or node), or block data about an analyzed hazard or a block for calculating of size of the risk.
The database is used to store and ensure the basic management of data.
Computer-aided Risk Analysis Risk Analysis is not very simple task – it is necessary to handle a large amount of data and the data does not have any simple relationships.
Modules to create data structures for concrete pieces of machinery based on prepared templates 3.
For example the common blocks are blocks with data about a bound element (e.g. machine element or node), or block data about an analyzed hazard or a block for calculating of size of the risk.
Online since: June 2013
Authors: Guo Jin Tan, Yong Chun Cheng, Yu Ping Shi
Related research data show that the ambient temperature can affect the natural frequencies of the continuous box-girder bridges.
Hoon Sohn presented a linear adaptive model to distinguish the changes of the bridge’s natural frequencies caused by the temperature and other factors, and verified the validity of the method based on the data of AlAMOSA gorge bridge[5].Ni Yi-qing used support vector machine to establish the relation model between modal frequency and the temperature[6,7].
According to the related research results, the change of temperature can change the concrete’s elastic modulus.The reduction factor has something to do with the rate of temperature change, which increases with the rate and causes more obvious reduction effects.
However, the change rate of the daily temperature difference field is generally below 10℃/h, and the general value of reduction factor under the daily temperature is 0.08.
The numerical analysis results show that the sunshine temperature filed exert certain influence on the natural frequencies of the continuous box-girder bridge, however, the influence extent is weaker than the influence of the elasticity modulus reduction.
Hoon Sohn presented a linear adaptive model to distinguish the changes of the bridge’s natural frequencies caused by the temperature and other factors, and verified the validity of the method based on the data of AlAMOSA gorge bridge[5].Ni Yi-qing used support vector machine to establish the relation model between modal frequency and the temperature[6,7].
According to the related research results, the change of temperature can change the concrete’s elastic modulus.The reduction factor has something to do with the rate of temperature change, which increases with the rate and causes more obvious reduction effects.
However, the change rate of the daily temperature difference field is generally below 10℃/h, and the general value of reduction factor under the daily temperature is 0.08.
The numerical analysis results show that the sunshine temperature filed exert certain influence on the natural frequencies of the continuous box-girder bridge, however, the influence extent is weaker than the influence of the elasticity modulus reduction.
Online since: September 2013
Authors: Lan Hua Zhou, Liang Li
The optimal conditions of the conditional tests are as follows: oxidation temperature of 1,000–1,100˚C, oxidation time of 30–70 min, reduction temperature of 700–800˚C, and reduction time of 90–150 min.
Fluidization reduction.
Thus, the reduction temperature should be in the range of 700˚C to 800˚C.
Thus, the reduction time should be in the range of 90–150 min.
Inorganic thermodynamics data book[M].
Fluidization reduction.
Thus, the reduction temperature should be in the range of 700˚C to 800˚C.
Thus, the reduction time should be in the range of 90–150 min.
Inorganic thermodynamics data book[M].