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Fuzzy PID Parameters Self-tuning in the Application of the Furnace Temperature Control System Zhengqiang Guan1,a, Xiaoming Luo2,b, Lepeng Song1,c 1 Chongqing University of science and technology, Chongqing, China 2 Property management co., ltd.
In the variable frequency speed control using fuzzy PID control algorithm is greatly accelerated the response speed of system, using inverter control of PLC analog output control belt motor speed, so as to achieve the goal of controlling material flow[6] [7].
Acknowledgements(Project Funding) This research is funded by Research Foundation of Chongqing University of Science & Technology, the project No. is CK2011Z16 and CK2013B15.
Corresponding Author: Lepeng Song , Chongqing University of science and technology, School of Electrical and Information Engineering, 401331, Chongqing, China.
Journal of jilin institute of chemical industry,2002, 19(2)：33-35

PC Controlled Turning Tool Tadeusz Mikolajczyk 1, Lukasz Kamieniecki 1 1 University of Technology and Life Sciences, Bydgoszcz, Poland Keywords: mufacturing, mechatronics tool, turning Abstract.
In the industrial mechatronics tool used to increase the possibility of machine tools and automates the process machining. he paper presents elaborated in University of Technology and Life Sciences (Bydgoszcz, Poland) the design of controlled PC turning tool, which makes the new possibility of machining using convencional lathes.
The role of the operator have expired only in the material change in machine holder and start machining process.
Acknowledgements I would like to especially thank students of Mechanical Scientific Division the Faculty of Mechanical Engineering from University of Technology and Life Sciences (POLAND, Bydgoszcz).
Robot aplication to surface finish machining, Journal of Polish CIMAC, Gdansk, vol. 5, no. 3, 2010, pp. 107-112

Study on Improved Tabu Search Algorithm for Min-Max Vehicle Routing Problem Chunyu REN1, a 1 School of Information science and technology, Heilongjiang University, Harbin, China arency2004@163.com Keywords: Min-Max Vehicle Routing Problem; 1-exchange; 2-opt*; Improved tabu search algorithm Abstract.
Acknowledgment This paper is supported by project of Heilongjiang Provincial Education Department of Science & Technology (No.11551332).
References [1] Yunjun Han, Xiaohong Guan, Leyuan Shi .Optimal supply location selection and routing for emergency material delivery with uncertain demands. 2010 International Conference on Information Networking and Automation, Vol. 1(2010), p. 87-92 [2] Serna C R D, Bonrostro J P.
PhD thesis of Huazhong University of Science and Technology, (2007), p. 24-44 [4] Arkin E.M., Hassin R., Levin A.
INFORMS Journal on Computing, Vol. 14(2002), p. 132-143

A Connecting Method for Offset Contour of Planar Polygon Huabing Wang1, a, Weijun Liu2,b and Hongyou Bian3,c 1 School of Mechanical Engineering, Huaihai Institute of Technology, Lianyungang, Jiangsu Province, RP China 2Advanced Equipment Research Laboratory, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning Province, RP China 3 Aeronautical Manufacturing Technology Digitalization Lab of Defense Key Subject, Shenyang Aerospace University, Shenyang,Liaoning Province, RP China aw_huabing@163.com, bwjliu@sia.cn, cbianhongyou@sau.edu.cn Keywords: Planar Polygon, Offset Operation, Vertex Connecting.
Jiayi, Doctoral Dissertation of Shenyang Institute of Automation, Chinese Academy of Sciences (2005), in Chinese
Weijun: Journal of Engineering Graphics Vol. 27 (2006),p 16, in Chinese
Jibin, Doctoral Dissertation of Shenyang Institute of Automation, Chinese Academy of Sciences (2004), in Chinese
Hongyou: Advanced Material Research Vol.478(2012), p 1867-1872.

Design of double T-shape accelerometer based on MEMS Zhang Guojun1,2, Xu Jiao1,a, Li Jun1, Wang Xiaoyao1, Zhang Wendong1,2 1 Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education 2 Science and Technology on Electronic Test & Measurement Laboratory North University of China, NUC, Taiyuan, China aemail: xujiaonuc@163.com Keywords: Micro-silicon accelerometer， Piezoresistive effect， MEMS，ANSYS.
Table 1 Parameters of the accelerometer Structure parameter (length) (width) (thickness) 3500 130 20 Material parameter (Young's modulus ) (Density) (Poisson's ratio) (Piezoresistive coefficien of longitudinal stress ) 1.3e11Pa 0.236 Finite element analysis Whether the structural design is reasonable directly affects the accelerometer’s accuracy and sensitivity.
A novel triaxial micro accelerometer[J].Journal of Translation Technology. 2004:488-497
Beijing: Science Press, 2004: 379-383

The specimen and experimental technique In order to obtain films of FeNi alloy the metals and alloys: Fe, Fe19Ni81, Fe34Ni66, Fe50Ni50, and Ni were used as sputtering material.
The work is performed with the financial assistance of the target program “The Scientific Potential Development of the High School” (2009-2010) – RNP.2.1.1/3498 and within the bounds of the program: “The scientific and pedagogic science personnel of the contemporary Russia” during 2009-2013.
The invar problem. – M: Science. 1987. – p. 288
Novosibirsk Science.- 1989
Journal of the Physical Society of Japan, Vol. 35, December, 1973.

Study on Construction of Long Span and Soft Rock Tunnel with Numerical Simulation Bin Zhu1, 2, a and Xiaojing Shi3, b 1School of Highway, Chang'an University, Xi’an 710064, China 2School of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an 710054, China 3College of Architecture, Xi'an University of Architecture and Technology, Xi’an 710055, China aDiskzhu@sina.com, bShxjing80@sina.com Keywords: soft rock tunnel; long span; FEM; excavation method.
Table 1 Rock and supporting structure physical parameters Material Density γ /kN·m-3 Modulus E /GPa Poisson's ratio μ Cohesion c /kPa Friction angle φ /(°) Granite 20.5 0.1 0.45 25 30 Soft rock 25 18.5 0.3 71 35 Hard rock 25.7 84.29 0.172 5338 45 Support 22.0 23 0.18 1500 50 Bolt 210 40 Concrete 23 28.5 0.18 1500 30 Fig. 1 shows a typical finite element model, with relevant dimensions, adopted in the analysis, consisting of approximately 2,311 2D, eight-node isoparametric solid elements with over 7,012 nodes.
Acknowledgements This work is supported by Cultivate Fund of Xi’an University of Science and Technology ( Grant No. 2009001).
Swoboda, Developments and applications of the numerical analysis of tunnels in continuous media, International Journal for Numerical and Analytical Methods in Geomechanics, 13 (1999) 1393-1405
Eberhartdt, Numerical modeling of three-dimension stress rotation ahead of an advancing tunne face, Rock Mechanics and Mining Sciences, 38 (2001) 499-518

Genesis and spatial distribution of interlayer in tight gas reservoirs: a case study from the Lower Cretaceous sandstones, Songliao Basin, China Yu Xiaoyu1, Zhang Penghui2,a, Zhang Guoyi1, Ding Fang2, Meng Ningning3, Li Jingzhe2, Zhang Ming2 1Research Institute of Exploration and Development, Jilin Oilfield Company, China National Petroleum Corporation, Songyuan 138000, China 2College of Resources Science & Technology, Beijing Normal University, Beijing 100875, China 3College of Marine Geosciences, Ocean University of China, Qingdao 266100, China azph010@163.com Keywords: Interlayer; tight gas sandstone, genesis, distribution, Cretaceous, Songliao Basin Abstract.
Physical interlayer belongs to a class of strata because clay content formations and sediment grain size changes, resulting in the lateral deterioration of the porosity and permeability, including fine-grained sandstone, siltstone and fine conglomerates contain more fine-grained material and poor sorting of sandstone (Fig.1B).
Earth Science Frontiers, vol. 19, no. 2 (2012), p. 1-14
Geological Science and Technology Information, vol. 29, no. 4 (2010), p. 84-88
Daws: Scales of permeability heterogeneity within the Brent group, Journal of Petroleum Geology, vol. 15, no. 4 (1992), p. 397-418.

Design and analysis about twist-roller transmission based on the precision aerostatic guide way DENG Mingmin1, a, LONG Wei1, b (1Faculty of Mechanical and Electrical Engineering Department, Kunming University of Science and Technology, Kunming Yunnan 650500,China) admm007308@163.com, bdaifor@163.com Keywords: precise aerostatic guide way; twist-roller transmission; motion simulation analysis Abstract: At present the twist-roller transmission cannot meet the needs of adjusting the positive pressure and the twist angle in the meanwhile.
The model of virtual prototype can't achieve dynamics simulation after import.So the material properties of component should be defined and added constraint.
Acknowledgements This paper comes from applied basic research programs of science and technology commission foundation of Yunnan province(2011FZ023).
References [1] Wang Zhanbin, A number of key technologies about gas-lubricated hydrostatic table: Tianjin; Tianjin University, 2009 [2] Chen Xuedong, Ye Yixi, Ultra-precision flotation positioning table technology, Wuhan: The press of Huazhong University of Science and Technology, 2008.1 [3] Lu Zhiwei, Liu Bo, Zhang Junan.
Part I: Design and construction, International Journal of Machine Tools and Manufacture，2000, 40(7):1039-1050 [7] Chao, C.

If the efficiency can be increased by a factor of 2 − 3, for example by the use of different scintillator material , the Hamamatsu-R3292 based γ-camera system have the potential to become competitive to Anger camera systems.10 5 0 5 10 distance (pix) 0 20 40 60 80 100 120 140 160 counts Fit Fig. 3: Histogram of the distances between the expected position of the collimator holes and the positions obtained from the analysis.
IEEE Transactions on Nuclear Science 45, 3, 487-491, 1998 [2] Ceeh, H.; Weber, Josef A.; Leitner, M.; Böni, P.; Hugenschmidt, C.: The source-sample stage of the new two-dimensional angular correlation of annihilation radiation spectrometer at Technische Universität München.
Journal of Physics: Conference Series.
No. 1., 2013 [4] Schramm, N.; Wirrwar, A.; Sonnenberg, F.; Halling, H., Compact high resolution detector for small animal SPECT, IEEE Transactions on Nuclear Science , vol.47, no.3, pp.1163-1167, 2000 [5] Engels, R; Clemens, U; Rongen, H; Bussmann, N; Kemmerling, G; Reinartz, R; Schelten, J: A flexible data acquisition board for nuclear detectors.
IEEE Transactions on Nuclear Science 49, 1, 318-320 , 2002