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Online since: September 2014
Authors: Eduardo Cardoso Moraes, Herman Augusto Lepikson
This article will discuss the SOA approach and its potential impact for energy consumption and energy reduction related in industry.
The evolution of integrated communications, SCADA systems smart meters, provide interfaces with real improvement to managers to decide with visualization techniques and real time data.
Online since: August 2012
Authors: Rafaela Pereira Roque de Miranda, José Otávio Peroba Nascimento Santos, Deivid Sousa Figueiroa, Carlos Eduardo Pereira, Bianca Viana de Sousa
The need for costs reduction in the production of these structures, has encouraged the search for new sources of reactants which could provide an equal application of these sieves together with low costs.
According to data presented by the USA National Academy of Sciences, the annual amount of oil and oil products spilled into the seas and oceans by various sources is about 20 million tons [1].
Online since: April 2010
Authors: Zhao Qian Jing, Hong Qin Xue, Shao Hua Lin, Zheng Wang
There are different technologies for chromiun removal from water such as chemical precipitation, electrodialysis, ion exchange, electrochemical reduction and biological process [2].
This material was tested by a set of instrumental analytical methods to obtain mineralogical, physical and chemical data.
The data acquired by mercury porosimeter indicated the size distribution of the pores in this filter material.
These data indicated that this ceramic filter material had quantities of nanoporous pores and huge specific area for adsorption.
Online since: February 2011
Authors: Ji Xiang Zhong
From the experiment of measuring data, the COP is between 0.18 to 0.59.
Controller Figure 3.Control System Hardware Components Figure 4.The circuit diagram of the SPCE061A Minimum system As shown in figure 3,The core of the Automotive air conditioning control system is a SPCE061A MCU chip, according to the data of setting temperature, control all aspects of automotive air conditioning system, so that can make the temperature in the car to the target temperature.
Sensors in the car measure the temperature in the car, then after A/D conversion, the data transfer to MCU, the MCU make the actuator work, to realize the change of environment inside.
This new kind of car air conditioning is Energy saving and emission reduction, low carbon but efficient.
Online since: May 2013
Authors: Ying Mei Tu, Tun Hao Hsu
However, there is no any historical data for the cycle time information of new products.
Therefore, X-factor is applied to estimate the cycle time data.
It is a forecast data and can be regarded as a future performance index.
Yang: Cycle time reduction for semiconductor wafer fabrication facilities, Advanced Semiconductor Manufacturing Conference and Workshop, 1997.
Online since: July 2003
Authors: Stephen Roe, Ron Newport
Essential within the endeavour towards sustainable development are the requirements for energy reduction in accordance with the Kyoto accord and the Rio Earth Summit of 1992 (Agenda 21), WLCC and SLP protocols.
These input data are directly dependent upon the collection of accurate condition monitoring and diagnostic data, both within a condition-based management protocol and terotechnology evaluation protocol.
Consequently the data collected by condition monitoring personnel are becoming more crucial for accuracy and confidence, as they are influential in major building and construction initiatives.
Online since: September 2013
Authors: Bin Li, Hao Luo, Zong Xiang Huang, Chun Guang Li
Introduction Ring ultra-lapping is the key link which determines the accuracy of rotating part and even the whole bearing, especially the ultra-lapping of the roller surface is the main factor affecting the service life and the reduction of noise and vibration.
It realizes data exchange by sharing memory and communication processor and the external server on a local area network (not shown in the figure), and can greatly improve communication ability of the embedded computer and the server by sharing memory and communication processor.
Corresponding to the structure of hardware above, including signal detection and processing module, ultra-lapping parameters of power supply real-time selection module, six kinds of control modules, data access and network communication module, these procedures are multitasking threaded programming complex, compiled by the c language.
It is relatively rare to share data access and network communication module for the existing CNC ultra lapping machine, but the development of embedded network products has been gradually mature, which can provide a lot of successful experience in the aspect.
Online since: September 2013
Authors: Min Juan Zhong
An Effective XML Identifying Feedback Documents Method based on Two-Stage Ranking Model for Pseudo-Relevance Feedback Zhong Minjuan1,2 1(School of Information Technology, Jiangxi University of Finance and Economics, Nanchang) 2(JiangXi Key Laboratory of Data and Knowledge Engineering, Jiangxi University of Finance and Economics, Nanchang) Keywords: XML Documents, Pseudo-Relevance feedback, Two-Stage Ranking Model, Clustering Abstract.
Therefore, to avoid the reduction of recall, we should select multiple candidate clusters instead of merely single one.
From the data of the table 1, it can be seen that the ranking model of clusters displays good performance and obtains the right candidate clusters.
From the data of the results, we can draw the following conclusion.
Online since: October 2012
Authors: Shi Dong Liu, Jun Gao, Rui Jing Wang
Materials and Methods Selection of research area and data sources This research chose Fengxian and Jinshan Districts on Shanghai Hangzhou Bay North Shore as the research object, and selected related indexes like society, national economy, population, tourism, natural environment and environmental protection investment through analysis of tourism statistics, field survey data and social economy data in Fengxian and Jinshan Districts of Shanghai Hangzhou Bay North Shore, thus establishing a coastal area tourism ecological security evaluation model.
Since 2000, the index R has been increasing in Fengxian, which indicated that energy conservation and emission reduction were stressed as much as economic construction in coastal area in Shanghai.
Online since: August 2014
Authors: Xing Qian Zhao, Gang Wang, Dian Long Yu
Considering the difference between the actual specimen parameters and the data from information, and the change generated by the specific manufacturing technology, the calculation values need to be adjusted.
Plug the data into the models, set correction coefficient γ=0.5, and get the core equivalent parameters as shown in Table 2.
Judging from the experiment data, bone makes the shear modulus significantly reduced.
Vibration Reduction Designing of Honeycomb Sandwich Plate Structures.
Showing 26021 to 26030 of 40412 items