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The Gray Evaluation of Road Traffic Safety Based on Trigonometry Whitening Weight (TWW) Function
Guo Yi,Zhou Qinglei,Huang Jingbao
Strategic Study of CAE 2006, Volume 8, Issue 3, Pages 87-90
Based on the researches of evaluation methods about road traffic safety in China and abroad, the grayfor the first time in road traffic safety to set up a trigonometry whitening weight (TWW) function evaluation
Keywords: road traffic safety gray evaluation TWW function
Xiao-ping BAI,Ya-nan LIU
Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4, Pages 462-471 doi: 10.1007/s11709-016-0361-y
Keywords: civil engineering dynamic reliability grey relational degree adaptive simulated annealing algorithm
Xie Yanqing,Zhang Jiang,Guo Qiang,Lin Hua
Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 57-66
The fuzzy gray matter-element space theory (FHW) , founded in 1980s by Professor He Zhongxiong, isJ methods together and synthesizes several theories including fuzzy mathematics, gray system and metterelement
Keywords: complex system fuzzy gray matter-element space theory (FHW) soft science decision supporting system practical
Gray-box modeling and QFT control for precision servo transmission systems
Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4, Pages 442-448 doi: 10.1007/s11465-011-0242-y
Precision servo transmission systems have widely been applied in industrial equipment to achieve high accuracy and high speed motion. However, due to the presence of friction and uncertainty, the characteristics of precision servo transmission systems are variant depends on the working conditions, leading to oscillation and instability in the system performances. In this paper, a grey-box model of the system is established, the model structure derived from the theoretical modeling and the model parameters are obtained by experiments using set membership identification method. This paper proposes two-degrees of freedom (2-DOF) robust position controller for a precision servo transmission system, based on the quantitative feedback theory (QFT), to achieve high accuracy and consistent tracking performance even in presence of considerable system uncertainties and friction disturbances. The results of simulate and experiment validate the effectiveness of the proposed controller.
Keywords: precision servo transmission system modeling set membership identification quantitative feedback theory (QFT) robustness
Establishment of the Comprehensive Evaluation System of Cold Stamping Die Quality
LU Xiao-chun, GUO Sheng, RUAN Feng
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1, Pages 80-84 doi: 10.1007/s11465-005-0021-8
A comprehensive evaluation system of die quality, a multiplayer hierarchical amendment index systemaccording to the characteristics of cold stamping die production, an evaluation standard referring tothe technique and design rules of dies, and a scientific evaluation by using the multiplayer hierarchicaland the fuzzy comprehensive evaluation methods are presented in this paper.
Keywords: scientific evaluation stamping multiplayer hierarchical technique evaluation standard
Research on port ecological suitability evaluation index system and evaluation model
Yaofeng XIE,Xia LV,Ru LIU,Liuyan MAO,Xiaoxi LIU
Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 1, Pages 65-70 doi: 10.1007/s11709-014-0258-6
Keywords: port ecological suitability press-state-response (PSR) model evaluation index system
Coupling evaluation for material removal and thermal control on precision milling machine tools
Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1, Pages 12-12 doi: 10.1007/s11465-021-0668-9
Keywords: machine tools cutting energy efficiency thermal stability machining accuracy coupling evaluation
Ecological security evaluation of Africa
Huihui WEI, Wenjuan ZHANG, Feng ZHANG, Guojun SUN
Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4, Pages 467-477 doi: 10.15302/J-FASE-2020320
Keywords: Africa ecological security evaluation system PSR model
Basic model study on efficiency evaluation in collaborative design work process
XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 344-349 doi: 10.1007/s11465-007-0060-4
Keywords: function system work evaluation process efficiency evaluation design work
Tender evaluation through efficiency analysis for public construction contracts
Stefan NIEWERTH, Peter VOGT, Markus THEWES
Frontiers of Engineering Management 2022, Volume 9, Issue 1, Pages 148-158 doi: 10.1007/s42524-020-0119-z
Keywords: bid evaluation public procurement best value for money data envelopment analysis contractor selection
Optimization of polyurethane-bonded thin overlay mixture designation for airport pavement
Xianrui LI; Ling XU; Qidi ZONG; Fu JIANG; Xinyao YU; Jun WANG; Feipeng XIAO
Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 8, Pages 947-961 doi: 10.1007/s11709-022-0836-y
Keywords: polyurethane-bonded mixture mix design optimization airport pavement thin overlay gray relational
Fractal characteristic evaluation and interpolation reconstruction for surface topography of drilled
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 840-854 doi: 10.1007/s11465-021-0643-5
Keywords: surface topography fractal evaluation fractal interpolation reconstruction composite
Automatic malware classification and new malwaredetection using machine learning Article
Liu LIU, Bao-sheng WANG, Bo YU, Qiu-xi ZHONG
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9, Pages 1336-1347 doi: 10.1631/FITEE.1601325
Keywords: Malware classification Machine learning n-gram Gray-scale image Feature extraction Malware detection
Post-evaluation of a water pollution control plan: methodology and case study
Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4, Pages 712-724 doi: 10.1007/s11783-015-0773-2
Keywords: river basin water pollution control plan post plan evaluation multi-attribute comprehensive evaluation
Frontiers of Medicine 2023, Volume 17, Issue 4, Pages 675-684 doi: 10.1007/s11684-022-0970-x
Keywords: critical care medicine quality control evaluation exploratory factor analysis (EFA) model
Title Author Date Type Operation
The Gray Evaluation of Road Traffic Safety Based on Trigonometry Whitening Weight (TWW) Function
Guo Yi,Zhou Qinglei,Huang Jingbao
Journal Article
Reliability analysis on civil engineering project based on integrated adaptive simulation annealing and gray
Xiao-ping BAI,Ya-nan LIU
Journal Article
Fuzzy Gray Matter-element Space Theory and Practical Application and Development——The Policy Decision
Xie Yanqing,Zhang Jiang,Guo Qiang,Lin Hua
Journal Article
Gray-box modeling and QFT control for precision servo transmission systems
Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO
Journal Article
Establishment of the Comprehensive Evaluation System of Cold Stamping Die Quality
LU Xiao-chun, GUO Sheng, RUAN Feng
Journal Article
Research on port ecological suitability evaluation index system and evaluation model
Yaofeng XIE,Xia LV,Ru LIU,Liuyan MAO,Xiaoxi LIU
Journal Article
Coupling evaluation for material removal and thermal control on precision milling machine tools
Journal Article
Ecological security evaluation of Africa
Huihui WEI, Wenjuan ZHANG, Feng ZHANG, Guojun SUN
Journal Article
Basic model study on efficiency evaluation in collaborative design work process
XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu
Journal Article
Tender evaluation through efficiency analysis for public construction contracts
Stefan NIEWERTH, Peter VOGT, Markus THEWES
Journal Article
Optimization of polyurethane-bonded thin overlay mixture designation for airport pavement
Xianrui LI; Ling XU; Qidi ZONG; Fu JIANG; Xinyao YU; Jun WANG; Feipeng XIAO
Journal Article
Fractal characteristic evaluation and interpolation reconstruction for surface topography of drilled
Journal Article
Automatic malware classification and new malwaredetection using machine learning
Liu LIU, Bao-sheng WANG, Bo YU, Qiu-xi ZHONG
Journal Article
Post-evaluation of a water pollution control plan: methodology and case study
Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN
Journal Article