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Hall Effect Measurement Method A piece of rectangular semiconductor material with a thickness of d is placed in a magnetic field; if a rectangular coordinate is established, its magnetic field B keeps consistent with thickness d along the z-axis direction, its length and width are along the x-axis and y-axis directions respectively; if current i is turned on along the length direction of semiconductor, Hall electromotive force UH is generated along the direction vertical to B and i as follows
Journal of Telemetry, 2002, (4): 1-7, 16
Beijing: Science Press, 1999, 277-284
Beijing: Science Press, 268~275

The vibration analysis with the help of computations allows simulation of extreme loadings that evoke the critical states without material losses, negative influence of a vehicle on the track, environment and so on.
The work was also supported by the Scientific Grant Agency of the Ministry of Education of the Slovak Republic and the Slovak Academy of Sciences in project No. 1/0347/12: “Railway wheel tread profile wear research under the rail vehicle in operation conditions simulation on the test bench.”, project No. 1/0383/12: “The rail vehicle running properties research with the help of a computer simulation.” and the project No.
The Chinese Society of Theoretical and Applied Mechanics; Institute of Mechanics, Chinese Academy of Sciences, co-published with Springer, ISSN 0567-7718 (Print), 1614-3116 (online) [11] J.
Latin American Journal of Solids and Structures.

A Pneumatic Miniature Robotic Control System Based on Improved Single Neural Network PID Control Wen Li , Hong-Min Li Hunan Institute of Science and Technology, Yueyang, Hunan, 414006, China liwen07@sohu.com,Lihmin171@sina.com Keywords: Rubber actuator, Inchworm movement, single neural network, PID.
Acknowledgment This research has been carried out with support of the Hunan Provincial Natural Science Foundation of China(10JJ2044).
“A seven DOF robot-arm driven by pneumatic artificial muscles for humanoid robots,” The International Journal of Robotics Research, Vol.24, 2005, pp. 257-274
“Material Mechanics,” Higher Education Publishing Company, Beijing, pp: 93-156,2004

Call back with the VB command computing device to computing. ① Grid operation module: Read the grid file, check grid, smooth (and the exchange of grid), set the calculation of the regional dimension; ② Model modules: On the circumstances, the definition of the basic solver, set the turbulence model, and start the energy equation; ③ Boundary conditions module: setting the initial conditions, wind speed, atmospheric pressure, temperature and other conditions, wall conditions and boundary conditions of model import and export settings; ④ Mixture gas modules: The material properties of gas mixtures, component transport equation set: ⑤ Computing Module: Set the monitor, initialization fluid, and the final iterative calculations.
Software reads the setting of parameters, to write it into back Journal log file, called Fluent iteration, the results of data and graphics can be displayed in two ways, and can display animated data stored in the form of the results.
“Research on numrical simulation of uncontrolled well blowout,” IEEE International Conference on Information Science and Engineering (ICISE 2009).Nan Jing, IEEE Press, Dec. 2009, tack01, pp.363-366
Environmental Sciences, vol.22, May, 2009, pp.559-566

The most important factors controlling tire hysteresis are listed below [1,2,3]: · number of layers of carcass cord, · cord material, · rubber compounds used for tread and sidewalls, · inflation pressure.
Tire Science and Technology: August 1978, Vol. 6, No. 3, pp. 176 - 188
Journal of  KONES, Powertrain and Transport, 2007 Vol.14, No.2, pp. 283 - 290
Tire Science and Technology.

The former model builds mathematic model based on the material balance and thermal equilibrium, and determines the quantity of molten iron, scrap steel, etc.
Xiong: Application Design of MATLAB Neural Network (Science Press, China 2002). pp.244-245.
Han: Journal of Nanjing University of Science and Technology, Vol. 28 (2004) No.1, pp.109-112.

Application of the AE Technology to Fault Diagnosis in Gezhouba Dam Shiplock Mechanical Hoist Reducer Xinze Zhao1,a, Xiaoni Kang1,b, Meiyun zhao1, Ruifeng Wang1 1College of Mechanical & Material Engineering , China Three Gorges University, Yichang，443000 axzzhao@ctgu.edu.cn, bkangxiaoni1220@126.com, Keywords: Reduction gearbox; Fault diagnosis ; Wavelet analysis; Hilbert envelope transformation Abstract.
Acknowledgments This subject was financially supported by the foundation of the Ministry of Transportation Science and Technology Project (T11054), and the foundation of Three Gorges University Hubei Key laboratory of Hydroelectric Machinery Design& Maintenance (2012KJX02) and the foundation of Three Gorges University (KJ2009B053).
Beijing: Science and technology,2010; In Chinese
Chinese Journal of Automotive Engineering 2011,1(5):480-484; In Chinese

Harbin city dewatered sewage sludge was dried as raw material; its basic properties were presented in Table 1.
Acknowledgment This research is financially supported by the Natural Science Foundations of CHINA (50978073).
References [1] Water industry readers (e-journals, chief China Water Industry), 2010, China's sewage treatment plant sludge will reach wet 2300t / a. http / / www.wanglingquan88.2010 on June 9
[2] the Ministry of Housing and Urban-Rural Development, Ministry of Environmental Protection, Ministry of Science and Technology, on the issuance of "municipal wastewater treatment plant sludge treatment and disposal and pollution control technology policy (Trial)"notice and accessories.

The NC equipment, as advanced equipment of high grade and precision, integrate Mechanical, electronics, computer science and other related discipline [2].
Spare parts management provides material logistics for the equipment normal maintenance and emergency handling.
Implement information system to realize the operation record of information of put spare parts in /out storage, spare parts transfer, inventory management, and journal account, etc.
Heilongjiang Science and Technology Information, 2013, (14): 47 [3] Kun Chen, Biao Meng, Zhongyi Mei,Yuqing Fan.

Acknowledgment This paper supported by National Natural Science Foundation China (Grant NO:61172126/F010410) References [1] Wang Yufang.
Beijing: International Aviation, 1992,19 (2): 22 ~ 25 [2] Hickman G A,Gerardi J J,FengY.Application of smart structures to aircraft health monitoring[J].Journal of Intelligent Material，Systems and Structures，1991，13（3） 411~430 [3] Wind tunnel test optical measurement method.
Beijing: Aviation Science and Technology, 1997 (3) 45-47 [6] Yunqilinzhu Wind tunnel experiment data error correction [M].