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Online since: December 2014
Authors: Song Lin Yang, Tao Tao Wang, Jun Li, Qiang Yu, Yi Chen
Comprehensive Evaluation of the Designing Scheme of AUV Platform Performance by AHP Method
Taotao Wang1, a, Songlin Yang1, b,Yi Chen1, c, Jun Li1, d and Qiang Yu2, e
1School of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212003, China;
2School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
Introduction Science and technology has been affecting the development of the world.
The authors consults the relative Echo Range underwater unmanned aircraft and MANTA underwater unmanned aircraft materials, and evaluates underwater vehicle design comprehensive quality .Evaluation results interface is eventually shown in figure 4 and figure 5, where the textbox value of the top left corner is comprehensive value of designing scheme evaluation of platform performance.
References [1] Chen Qiang, Zhang Lin-gen, “USV military UUV situation and development trend analysis,” Ship Science and Technology, vol.32, 2011
[3] Guo Wen-jie, Zhang Xin-long, “Assessment of ship construction quality risk based on fuzzy analytic hierarchy process,” Shipbuilding of China, vol.52, p.216-224, 2011 [4] Zhang Yi-zhong, XIAO Ze, ZHAO Wei-qun, “several questions of submarine integrated design optimization,” Ship Science and Technology, pp. 18-21, 1998 [5] Jan Petrich, Daniel J.Stilwell, “Model simplification for AUV pitch-axis control design,” Journal of Ship Mechanics, p. 638-651, 2010 [6] CAO An- xi, ZHAO Min, LIU Wei, CUI Weicheng, “Application of Multidisciplinary Design Optimization in the Conceptual Design of a Submarine,” vol.11, p. 373-382, 2007.
Introduction Science and technology has been affecting the development of the world.
The authors consults the relative Echo Range underwater unmanned aircraft and MANTA underwater unmanned aircraft materials, and evaluates underwater vehicle design comprehensive quality .Evaluation results interface is eventually shown in figure 4 and figure 5, where the textbox value of the top left corner is comprehensive value of designing scheme evaluation of platform performance.
References [1] Chen Qiang, Zhang Lin-gen, “USV military UUV situation and development trend analysis,” Ship Science and Technology, vol.32, 2011
[3] Guo Wen-jie, Zhang Xin-long, “Assessment of ship construction quality risk based on fuzzy analytic hierarchy process,” Shipbuilding of China, vol.52, p.216-224, 2011 [4] Zhang Yi-zhong, XIAO Ze, ZHAO Wei-qun, “several questions of submarine integrated design optimization,” Ship Science and Technology, pp. 18-21, 1998 [5] Jan Petrich, Daniel J.Stilwell, “Model simplification for AUV pitch-axis control design,” Journal of Ship Mechanics, p. 638-651, 2010 [6] CAO An- xi, ZHAO Min, LIU Wei, CUI Weicheng, “Application of Multidisciplinary Design Optimization in the Conceptual Design of a Submarine,” vol.11, p. 373-382, 2007.
Online since: September 2013
Authors: Rui Ping Zhou, Chun Xing Hai
Introduction
The considerable progress of science and technology and the rapid development of economy, the people's life level has been a new leap forward.
In the same way away from the wind farms, sampling was done in the parts of natural attributes underlying surface topography, parent material consistent background value.
Specifically with GPS, on the test points of latitude and elevation were recorded, topography, landforms, soil parent material, the underground water level, the intensity of human activities was recorded in the test area.
Acknowledgements This work was financially supported by the Inner Mongolian Natural Science Foundation (2012MS0618) and the National Natural Science Foundation of China (41261054).
Journal of soil and water conservation(2004)
In the same way away from the wind farms, sampling was done in the parts of natural attributes underlying surface topography, parent material consistent background value.
Specifically with GPS, on the test points of latitude and elevation were recorded, topography, landforms, soil parent material, the underground water level, the intensity of human activities was recorded in the test area.
Acknowledgements This work was financially supported by the Inner Mongolian Natural Science Foundation (2012MS0618) and the National Natural Science Foundation of China (41261054).
Journal of soil and water conservation(2004)
Online since: July 2014
Authors: Jun Peng, Liang Lei
The work team collected data for analysis, where computer science students are divided into three categories: (a) IT institutions; (b) software development; (c) computer research.
This set of mechanisms, when applied to the personnel training mode, has been proven to play a pivotal role in the comprehensive training of our computer science students.
Acknowledgement The work described in this paper was supported by Higher Education Research Project of Chongqing University of Science and Technology (No.
References [1] Zhang, Aijun,Ge, Yujia, Li, Biwei.Pulse-based analysis on teaching quality evaluation[C], Lecture Notes in Electrical Engineering,107 LNEE,2012,729-737 [2] Plumbridge, Bill,Teaching quality assessment - an inside view[J],Materials World, 1996, 4(5): 276-278 [3] Wu Shuang.
Analysis on the Connotation of Enterprise Evaluation in Personnel Training Quality Evaluation in the Mode of "School-Enterprise Cooperation"[J], Journal of Bayin Vocational and Technical College, 2012, 2:11-13
This set of mechanisms, when applied to the personnel training mode, has been proven to play a pivotal role in the comprehensive training of our computer science students.
Acknowledgement The work described in this paper was supported by Higher Education Research Project of Chongqing University of Science and Technology (No.
References [1] Zhang, Aijun,Ge, Yujia, Li, Biwei.Pulse-based analysis on teaching quality evaluation[C], Lecture Notes in Electrical Engineering,107 LNEE,2012,729-737 [2] Plumbridge, Bill,Teaching quality assessment - an inside view[J],Materials World, 1996, 4(5): 276-278 [3] Wu Shuang.
Analysis on the Connotation of Enterprise Evaluation in Personnel Training Quality Evaluation in the Mode of "School-Enterprise Cooperation"[J], Journal of Bayin Vocational and Technical College, 2012, 2:11-13
Online since: May 2011
Authors: Chang Jiang Liu, Yan Zhang
Construction project risk management is science and art for project management team on risk identification, assessment, response and monitoring, with a minimum price, to the maximum extent, to achieve the project objectives.
of total order C-A C1 0.109 0.038 C2 0.321 0.112 C3 0.570 0.199 C4 0.8 0.208 C5 0.2 0.052 C6 0.605 0.074 C7 0.103 0.013 C8 0.291 0.036 C9 0.857 0.147 C10 0.143 0.025 C11 0.529 0.035 C12 0.162 0.011 C13 0.309 0.021 C14 0.121 0.003 C15 0.344 0.009 0.535 0.015 Fuzzy comprehensive evaluation of risk rating and scoring the risks of Sports Centre project in Weifang City were rated and scored through hiring 10 peer, the results of an evaluation form the membership matrix, as shown in Table 2 Table 2 Membership matrix first-class risk factors second-class risk factors single factor fuzzy judgment factor weight factor symbol weight symbol technical risk 0.35 technical difficulty technology maturity technical reliability and goodness of fit 0.109 0.321 0.570 R1 0.1 0.2 0.3 0.3 0.1 0.1 0.2 0.3 0.3 0.1 0.0 0.1 0.3 0.4 0.2 quality risk 0.26 human factors quality of raw materials
References [1] Hai Chao Ding Dongguan Science and Technology Museum project risk management[D]. master thesis of Huazhong university of science and technology,(2006),In Chinese [2] Hongtao Jiao.
Hang Fung Yuen building of engineering science and technology security risk management[D]. master's degree thesis of Beijing university of posts , (2007) ,In Chinese [3] Jianmin Teng. risk management theory and its Application to construction project in Yantai city[D]. master thesis of Huazhong university of science and technology,(2006), In Chinese [4] Chapman C.B.Cooper, D.F.
Jilin Water,(2004)(01):42-45,In Chinese [7] Bingnan Liu, Jinzhao Song, Jianping Yang. fuzzy comprehensive evaluation method in construction project risk investment decision' application [J]. learned journal of Xi'an University of Architecture Technology,(2003)(04) 372-375,In Chinese
of total order C-A C1 0.109 0.038 C2 0.321 0.112 C3 0.570 0.199 C4 0.8 0.208 C5 0.2 0.052 C6 0.605 0.074 C7 0.103 0.013 C8 0.291 0.036 C9 0.857 0.147 C10 0.143 0.025 C11 0.529 0.035 C12 0.162 0.011 C13 0.309 0.021 C14 0.121 0.003 C15 0.344 0.009 0.535 0.015 Fuzzy comprehensive evaluation of risk rating and scoring the risks of Sports Centre project in Weifang City were rated and scored through hiring 10 peer, the results of an evaluation form the membership matrix, as shown in Table 2 Table 2 Membership matrix first-class risk factors second-class risk factors single factor fuzzy judgment factor weight factor symbol weight symbol technical risk 0.35 technical difficulty technology maturity technical reliability and goodness of fit 0.109 0.321 0.570 R1 0.1 0.2 0.3 0.3 0.1 0.1 0.2 0.3 0.3 0.1 0.0 0.1 0.3 0.4 0.2 quality risk 0.26 human factors quality of raw materials
References [1] Hai Chao Ding Dongguan Science and Technology Museum project risk management[D]. master thesis of Huazhong university of science and technology,(2006),In Chinese [2] Hongtao Jiao.
Hang Fung Yuen building of engineering science and technology security risk management[D]. master's degree thesis of Beijing university of posts , (2007) ,In Chinese [3] Jianmin Teng. risk management theory and its Application to construction project in Yantai city[D]. master thesis of Huazhong university of science and technology,(2006), In Chinese [4] Chapman C.B.Cooper, D.F.
Jilin Water,(2004)(01):42-45,In Chinese [7] Bingnan Liu, Jinzhao Song, Jianping Yang. fuzzy comprehensive evaluation method in construction project risk investment decision' application [J]. learned journal of Xi'an University of Architecture Technology,(2003)(04) 372-375,In Chinese
Online since: August 2011
Authors: Ming Hui Huang, Li Hua Zhan, Yan Guang Li, Jian Guo Lin
Then a multi-step fitting process using the experimental data from creep ageing tests was used to obtain the material constants, detailed introduction was shown in Ref. [11, 12].
Li: The Chinese Journal of Nonferrous Metals Vol. 20 (2010), p. 1705
Holman: Journal of Mechanical Work Technology Vol. 20 (1989), p. 477
Journal of Machine Tools & Manufacture Vol. 46 (2006), p. 1266
Sciences Vol. 48 (2006), p. 621
Li: The Chinese Journal of Nonferrous Metals Vol. 20 (2010), p. 1705
Holman: Journal of Mechanical Work Technology Vol. 20 (1989), p. 477
Journal of Machine Tools & Manufacture Vol. 46 (2006), p. 1266
Sciences Vol. 48 (2006), p. 621
Engineering Objective Controls Knowledge Driven Product Definition in Industrial Product Development
Online since: February 2013
Authors: László Horváth, Imre J. Rudas
Functions are defined in the context of relevant quality specifications such as connections, dimensions, tolerances, material properties, etc.
Journal of Mechanical Design.
Journal of Advanced Computational Intelligence and Intelligent Informatics.
WSEAS Transactions on Information Science and Applications, Vol. 5, No. 3 (2008), pp. 277-285
Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol. 9, No. 11 (2007), pp.1107-1113.
Journal of Mechanical Design.
Journal of Advanced Computational Intelligence and Intelligent Informatics.
WSEAS Transactions on Information Science and Applications, Vol. 5, No. 3 (2008), pp. 277-285
Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol. 9, No. 11 (2007), pp.1107-1113.
Online since: July 2016
Authors: Rong Shao, Yu Xin Deng, Li Ming Hu, Jie Tang, Chong Qing Wang, Xin Chen
V2O5-WO3/TiO2 Catalysts for Low Temperature NH3 SCR: Catalytic Activity and Characterization
Yuxin Deng1,a , Xin Chen1,2,3,b Rong Shao1,c Liming Hu 3,c Jie Tang3,d, Chongqing Wang2,e*
1School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu, 224051, P.R .China
2College of Chemistry and Chemical Engineering, Nanjing Technology university, Nanjing, Jiangsu, 210009, P.R .China
3Ceramics Science Institute, China Building Material Academy, Beijing, 100024, P.R .China
a 1297457010@qq.com, b271146989@qq.com, csr@ycit.cn, dtangjie@cbmacera.com, ewcq@njtech.edu.cn
Keywords: Selective catalytic reduction; V2O5; Catalysts; metal oxides
Abstact: A systematic investigation of the effect of WO3 loading over V2O5/TiO2 catalysts was carried out for the selective catalytic reduction of NO by NH3.
Zhong, Selective catalytic reduction of NO with NH3 over V2O5 supported on TiO2 and Al2O3: A comparative study, Journal of Molecular Structure. 1098 (2015) 289-297
Zhong, Surface characterization studies on the interaction of V2O5–WO3/TiO2 catalyst for low temperature SCR of NO with NH3, Journal of Solid State Chemistry. 221 (2015) 49-56
ZHANG, Y.ZHAO, Y.BAI, Effect of the pH value of precursor solution on the catalytic performance of V2O5-WO3/TiO2 in the low temperature NH3-SCR of NOx, Journal of Fuel Chemistry and Technology. 42 (2014) 1455-1463.
Zhong, Selective catalytic reduction of NO with NH3 over V2O5 supported on TiO2 and Al2O3: A comparative study, Journal of Molecular Structure. 1098 (2015) 289-297
Zhong, Surface characterization studies on the interaction of V2O5–WO3/TiO2 catalyst for low temperature SCR of NO with NH3, Journal of Solid State Chemistry. 221 (2015) 49-56
ZHANG, Y.ZHAO, Y.BAI, Effect of the pH value of precursor solution on the catalytic performance of V2O5-WO3/TiO2 in the low temperature NH3-SCR of NOx, Journal of Fuel Chemistry and Technology. 42 (2014) 1455-1463.
Online since: August 2011
Authors: Yuan Yao, Wen Yu Jin, Wei Deng Chen
These above researches provided the optimal culture environment of shear stress within varied scaffolds with different material, porosity and pore size, but these researches did not clarify the relationship between the fluid shear stress and varied pore morphology, it is hard providing reference for the scaffold optimization.
Acknowledgements We gratefully acknowledge the support of the National Natural Science Foundation of China under Grant No. 60703029 and No.50775134.
Lacroix: Biomechanics vol. 41 (2008), p. 1005–1014 [12] SUN Xiao-jiang, DAI Ke-rong, et al: Journal of Medical Biomechanics, vol. 1.24,(2009), p. 212-27 [13] Olivares, AL; Marshal, E etl: Journal of Biomaterials, vol. 30 (2009), p. 6142–6149 [14] James H.Mcelhaney, John L.Fogle. et al: Journal of biomechanics, vol. 5, 3(1970), p. 495-511
Acknowledgements We gratefully acknowledge the support of the National Natural Science Foundation of China under Grant No. 60703029 and No.50775134.
Lacroix: Biomechanics vol. 41 (2008), p. 1005–1014 [12] SUN Xiao-jiang, DAI Ke-rong, et al: Journal of Medical Biomechanics, vol. 1.24,(2009), p. 212-27 [13] Olivares, AL; Marshal, E etl: Journal of Biomaterials, vol. 30 (2009), p. 6142–6149 [14] James H.Mcelhaney, John L.Fogle. et al: Journal of biomechanics, vol. 5, 3(1970), p. 495-511
Online since: February 2011
Authors: Jae Il Park, Seongjun Park
Cost analysis is based on the material costs of each part.
References [1] J.M.Lee, E.T.Hong, Aspect of Human-Centered Design in Contemporary Design of Time and Change : Focus on Analysis of Affordance and Psychological Bases, The Korea Contents Association ’07 Vol.7 No.4, 91~93, 2007 [2] J.H.Seo, A study on the Development of Ergonomic Product Design using Ergonomic Human CAD Model, 2000 Korean Society of Design Science, 32~33, 2000 [3] C.O.Oh, Application Trends of the Concept of Universal Design in Space Environments, Journal of Digital Interaction Design Vol. 5, 81~82, 2006 [4] J.A.Park, Study on the analysis of design characteristics of the environment and product under a Universal Design : focused on residential spaces and products, Unpublished doctoral dissertation.
Yonsei University, Seoul, 1~4, 2000 [5] J.W.Baek, Y.S.Song, and T.H.Park, Comparative Analysis of Track Ballast Structures based on Value Engineering, Journal of the Korean society for railway, 2007 [6] J.
Stewartd, J.K.Leem, Y.M.Choi, Y.S.Kim, Fundamentals of value methodology, Goomibook, 2006 [11] D.J.Yun, B.Y.Shin, Y.S.Jeong, and S.B.Lee, A Study on the Subject Selection of VE using Decision Weights Techniques, Journal of the Korean Institute of Building Construction Vol. 5, No. 3, 83~84, 2005 [12] DELL L.
References [1] J.M.Lee, E.T.Hong, Aspect of Human-Centered Design in Contemporary Design of Time and Change : Focus on Analysis of Affordance and Psychological Bases, The Korea Contents Association ’07 Vol.7 No.4, 91~93, 2007 [2] J.H.Seo, A study on the Development of Ergonomic Product Design using Ergonomic Human CAD Model, 2000 Korean Society of Design Science, 32~33, 2000 [3] C.O.Oh, Application Trends of the Concept of Universal Design in Space Environments, Journal of Digital Interaction Design Vol. 5, 81~82, 2006 [4] J.A.Park, Study on the analysis of design characteristics of the environment and product under a Universal Design : focused on residential spaces and products, Unpublished doctoral dissertation.
Yonsei University, Seoul, 1~4, 2000 [5] J.W.Baek, Y.S.Song, and T.H.Park, Comparative Analysis of Track Ballast Structures based on Value Engineering, Journal of the Korean society for railway, 2007 [6] J.
Stewartd, J.K.Leem, Y.M.Choi, Y.S.Kim, Fundamentals of value methodology, Goomibook, 2006 [11] D.J.Yun, B.Y.Shin, Y.S.Jeong, and S.B.Lee, A Study on the Subject Selection of VE using Decision Weights Techniques, Journal of the Korean Institute of Building Construction Vol. 5, No. 3, 83~84, 2005 [12] DELL L.
Online since: November 2012
Authors: Yoshitaka Morimoto, Yuichi Okazaki, Yoshiyuki Kaneko, Naohiko Suzuki, Hiroyuki Sugino, Minoru Isobe
., Ltd
2 Kanazawa Institute of Technology
3 Advanced Industrial Science and Technology
a suzuki@takamaz.co.jp, b mosandb1@neptune.kanazawa-it.ac.jp, c kaneko@takamaz.co.jp,
d sugino@takamaz.co.jp, e isobe@takamaz.co.jp, f okazaki-u1@aist.go.jp
Keywords: Machine tool, CNC lathe, Pipe structure frame, Thermal displacement control
The miniaturization of many machine parts for machine tools is desired for the purpose of effectively utilizing space, energy saving, and realizing desktop factories.
Mechanical operating conditions for cutting are as follows; cutting cycle time is 20s, the spindle speed is 5,000min-1, and the workpiece material is C3604BD.
References [1]http://member.dtf.ne.jp/co/00014.html [2]Takeuchi Y., Sakamoto M., Sata T., On the Improvement of the Working Accuracy of Numerically Controlled Lathe by the Compensation for the Thermal Expansion of Tool [in Japanese], Journal of the Japan Society of Precision Engineering 46(11), 1392-1397, 1980-11-05 [3]Kakino Y., Mori K., et al., A Study of Compensation of Thermal Displacement of the Ball Screw in NC Machine Tools, Journal of the Japan Society of Precision Engineering 54(9), 1753-1758, 1988-09-05 [4]T.
Yokoyama, et al., Real-Time Estimation of Ball-Screw Thermal Elongation Based upon Temperature Distribution of Ball-Screw, JSME international journal.
Mechanical operating conditions for cutting are as follows; cutting cycle time is 20s, the spindle speed is 5,000min-1, and the workpiece material is C3604BD.
References [1]http://member.dtf.ne.jp/co/00014.html [2]Takeuchi Y., Sakamoto M., Sata T., On the Improvement of the Working Accuracy of Numerically Controlled Lathe by the Compensation for the Thermal Expansion of Tool [in Japanese], Journal of the Japan Society of Precision Engineering 46(11), 1392-1397, 1980-11-05 [3]Kakino Y., Mori K., et al., A Study of Compensation of Thermal Displacement of the Ball Screw in NC Machine Tools, Journal of the Japan Society of Precision Engineering 54(9), 1753-1758, 1988-09-05 [4]T.
Yokoyama, et al., Real-Time Estimation of Ball-Screw Thermal Elongation Based upon Temperature Distribution of Ball-Screw, JSME international journal.