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Online since: October 2014
Authors: Anna Danuta Dobrzańska-Danikiewicz, Agnieszka Sękala, Aleksander Gwiazda
Today the company is a hybrid system in which must coexist because there are many different types of data sources on the state of the production system and also there are data transferring networks that operate according to different standards [3,4,5].
It should provide quick access to data and to various analyzes in a real time.
The application of MAS significantly accelerates the data exchange between different units of an enterprise.
Ćwikła, Methods of manufacturing data acquisition for production management – a review.
Dzitkowski, Reduction vibration of mechanical systems, Applied Mechanics and Materials. 307 (2013) 257-260.
Online since: July 2014
Authors: Qiang Wu, Hai Ming Liu
Meanwhile Liang adopted CDFG (Control Data Flow Graph) as IR.
The way of communication may facilitate data sharing between embedded processor and RU.
In third stage, select unique BC set to overlap original data-path of CI candidates.
In addition, we use 32 as factor because we assume that data width of RU is 4 bytes.
Summary In the paper, we proposed a strategy to strategy to quickly enumerate a set of basic cells from data-path of CI candidates, and optimally select least number of basic cells to overlap original data-path.
Online since: June 2014
Authors: Chun Lin Wang
Keywords: electronic control unit, fuel injection, guard against theft Abstract.Through to the domestic and foreign automobile electronic control technology, fuel injection control, automatic control, security control, electric sunroof turn signal control and data about the development of the automatic door lock control system is analyzed, combined with the actual situation, system with the method of multiple sensor information fusion, through the intake manifold absolute pressure (MAP), rotational speed sensor and crankshaft position sensor (CPS), the coolant temperature sensor (CTS), the inlet temperature sensor (IAT), throttle position sensor (TPS), oxygen sensor, infrared sensor, cylinder signal sensor, Angle sensors, skylight, start signal signal the various states, such as electric control unit of the collected signal filtering, processing, drive actuators, implementation of fuel injection, skylight, anti-theft, turn signal, the control of car door lock.
The function of electric control unit is according to the memory of the program and the data of air flow meter and various operations of the information of the sensor input, processing, judgment, and then the output instructions.
After data search generalization, analysis, found that in the existent electric control system, most of them adopt the special chip as the main chip, the characteristic is more expensive price, and its universality is low.
Reset when the system power capacitor stored energy can diode as pathways in rapid discharge, for single chip microcomputer on repeated electric power reduction and provides a reliable guarantee.
Online since: May 2014
Authors: Chun Lin Guo, Zhe Ci Tang, Dong Ming Jia
This paper is based on the development process of charge-discharge experiment platform of electric cars under multi-working condition and more modules, it can carry out much charge-discharge experiment under several of control modes and parameters, and it contains lots of functions, like modular control, data collection, on-off control, human-computer interaction and environmental monitoring.
Introduction In response to the global climate and energy problems, all countries in the world attach great importance to energy conservation and emissions reduction[1-2].
This platform has several functions, they can divide into 5 parts: modular control, data collection, on-off control, human-computer interaction and environmental monitoring.
The modular control contain AC/DC control and DC/DC control; data collection contain collect the state of the recharge and discharge machine, fault message of the recharge and discharge machine and so on; on-off control contain the switch of ac, dc branch; human-computer interaction contain display curve, choose the mode of charge and discharge and the like, environmental monitoring include give an alarm of smog and temperature.
Online since: July 2011
Authors: Jiang Xiong Wang, Jun Wen, Fu Xia Zhang
The climatic and geographic characteristics in the Yunnan basin are introduced and characteristics of precipitation,runof and silting in the river basin are analyzed.The regulation of rainstorm and flood within the river basin is analyze according to the statistic data of previous rainstorm and flood.
Season assignment of Rainstorm: According to statistical data, the rainstorm mainly appears in May to October, Occurs by June to August rainstorm frequently.
References [1]The Yunnan provincial government, Geography(C), http://www.yfao.gov.cn/ewindows/Geography.html, 2011 [2]China eTours Travel service, Yunnan Weather(C), http://www.etours.cn/china_city_guide/yunnan_travel_guide/weather,2011 [3]The Yunnan provincial government, Climate(C), http://www.yfao.gov.cn/ewindows/Climate.html,2011 [4]Yunnan Province water department, The Yunnan Province storm runoff looks up calculates practical guide(M), Yunnan Province water department, 1992 [5]Si-lin He, Rainstorm flood characteristic analysis of Qujing(J), CHINA WATER RESOURCES,2008.13 [6]Zhenghong Qi, Xishuangbanna Lancang River basin rainstorm flood characteristic and disaster reduction countermeasure(J), PEARL RIVER,2008.5
Online since: September 2013
Authors: Rui Fang Liu, Rui Yang Luo, Yong Zhang
The bag of words model has the characteristics of data sparse and high dimensional, which result in the reduction of algorithm performance.
FTC algorithm overcomes the obstacles of common clustering algorithms: high data dimension, data size and clustering description.
Therefore, it can reduce the data dimension, process mass data, and provide the description of clustering results.
Parse the data and delete stop words.
Introduction to Data Mining [M], 2011, pp.276-285
Online since: June 2019
Authors: Markus Wolfahrt, Michael Thor, Michaela Nagler, Peter Peyrer, Gernot Schneiderbauer, Franz M. Sendner, Roland Hinterhölzl
However, a higher model order results in a better fit to the experimental data.
The shear test data is predicted poorly for both model orders, c.f.
The study has shown a good correlation between the experimental compression test data and data obtained from the curve fitting process for higher strain regions.
It is shown that a combination of different material test data (compression and shear test data) will lead to a decreasing accuracy of the compression fit compared to a separate fit.
A higher accuracy can be further achieved with an increasing model order but comes with a reduction of model stability. [8] and [9] have reported difficulties in finding fitting parameters of the intrinsic ABAQUS hyperfoam algorithm when considering multiple test data.
Online since: December 2013
Authors: Yun Jiang Yu, Qiong Wang, Yan Yang, Yi Wei Fu, Chun Xia Lu
This study analyzes and compares the energy consumption in domestic and overseas sewage treatment processes, as well as explores the trend of energy conservation to obtain theoretical enlightenment on energy conservation, emission reduction, and sewage treatment recycling in China.
Energy audit management can provide reliable basic data for operations as well as guide the selection and restructuring of energy conservation in sewage treatment plants.
The Chicago Urban Health Division [8] learned from the energy audit in designing the energy consumption reduction scheme for urban sewage treatment plants under its jurisdiction.
A new process must follow the basic requirements for energy conservation, investment reduction, and treated water quality to the standards of discharge and recycle.
Therefore, to better facilitate the consumption reduction, a focused study can be based on the energy consumed at each step.
Online since: January 2010
Authors: Leo A.I. Kestens, Roumen H. Petrov, Jin Ho Bae, Nuria Sánchez Mouriño, Ki Soo Kim
The experimental data were used to study the microstructure evolution of none-deformed austenite and highly deformed austenite (Von Misses strain of 3.2), and the corresponding CCT diagrams were constructed.
The detailed microstructure characteristics obtained from the present work as well as the data from the CCT diagrams for undeformed and deformed austenite could be used to optimize the mechanical properties, strength and toughness of pipeline steel grades by thermo-mechanical control process.
High strength contributes to cost reductions by decreasing construction, material and compression costs which increases transportation efficiency.
The approach proposed by Maccagno et al [15] was followed to obtain the equivalence in the deformation process between the torsion deformation and the rolling deformation, i.e. the conversion of the reduction thickness in the rolling process to the Von Mises effective strain, ε and this to the twisted torsion angle, θ [rad] (c.f.
Online since: July 2011
Authors: Fu Sheng Wei, Rui Min Chen, San Lei Dang, Jing Feng Yang, Yong Xiao
The test was to transmit the non-critical data with short length, low speed, and low power.
In the communication, the packet data format follows the ZigBee 2007 protocol criterion.
Figure 8 shows the construction of the data frame, also called a data packet.
Figure 8: Data packet protocol The data packet is one of four packet structures provided in 802.15.4/ZigBee.
We can define the data payload in MAC sub-layer by ourselves according to our needs.
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