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Chen Aidi,Wang Xinyi
Strategic Study of CAE 2000, Volume 2, Issue 12, Pages 73-77
To research on on-line detecting method and key technologies for part quality, based on the analysisof methods and features of on-line detecting of part dimension and surface roughness, an artificialneural network system for on-line detecting of part dimension and a fuzzy neural network system for on-linedetecting of part surface roughness are developed.The Scheme of on-line detecting method for part quality can detect part dimension and surface roughness
Keywords: on-line detecting neural network fuzzy neural network dimension precision surface roughness
LI Jun, NI Yongjiong, WEI Su, CHENG Guobiao, OU Changjin, PENG Yongzhen, GU Guowei, LU Jingen
Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1, Pages 99-102 doi: 10.1007/s11783-008-0017-9
Keywords: DO relevant biological process nitrogen pH
Research on An On-line Tracking Self-learning Algorithm for Fuzzy Basis Function Neural Network
Xu Feiyun,Zhong Binglin,Huang Ren
Strategic Study of CAE 2007, Volume 9, Issue 11, Pages 48-53
An on-line tracking self-learning algorithm for fuzzy basis function
Keywords: fuzzy basis function self-learning fault diagnosis
The On-line Fault Detection of the Wheelset Bearing Based
Huang Cailun ,Yu Xiaohua ,Chen Anhua ,Zhang Jian
Strategic Study of CAE 2007, Volume 9, Issue 7, Pages 61-64
The fault of wheelset bearing is one of the most important factors which is deangerous to the satfy of the train running. And the key problem that should be solved firstly is the accur ate measurement method for the high speed heavy haul locomotive. Since there are some discontinuity points in the amplitude of the vibration signals when the wheelset bearing is abnormal, a method for analyzing the vibration acceleration signals which come from the wheelset bearing by using the spectrum zoom is prsented. The experiments indicate that the abnormity of wheelset bearing high-accuracy detection can be realized by using this method, and this method can detect the abnormity effectively compared to the commonly used methods.
Keywords: wheelset bearing spectrum zoom abnormity detection
Tang Yong,Sun Xiaohan,Zhang Mingde,Ding Dong
Strategic Study of CAE 2001, Volume 3, Issue 12, Pages 71-75
Keywords: optical transport network (OTN) optical supervisory channel (OSC) OAM Q-factor supervision
Feature extraction of hyperspectral images for detecting immature green citrus fruit
Yongjun DING, Won Suk LEE, Minzan LI
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4, Pages 475-484 doi: 10.15302/J-FASE-2018241
At an early immature growth stage of citrus, a hyperspectral camera of 369–1042 nm was employed to acquire 30 hyperspectral images in order to detect immature green fruit within citrus trees under natural illumination conditions. First, successive projections algorithm (SPA) were implemented to select 677, 804, 563, 962, and 405 nm wavebands and to construct multispectral images from the original hyperspectral images for further processing. Then, histogram threshold segmentation using NDVI of 804 and 677 nm was implemented to remove image backgrounds. Three slope parameters, calculated from the pairs 405 and 563 nm, 563 and 677 nm, and 804 and 962 nm were used to construct a classifier to identify the potential citrus fruit. Then, a marker-controlled watershed segmentation based on wavelet transform was applied to obtain potential fruit areas. Finally, a green fruit detection model was constructed according to Grey Level Co-occurrence Matrix (GLCM) texture features of the independent areas. Three supervised classifiers, logistic regression, random forest and support vector machine (SVM) were developed using texture features. The detection accuracies were 79%, 75%, and 86% for the logistic regression, random forest, and SVM models, respectively. The developed algorithm showed a great potential for identifying immature green citrus for an early yield estimation.
Keywords: hyperspectral green citrus image processing fruit detection precision agriculture yield mapping
Technical Analysis and Construction of National Lightning Detecting Network
Xu Xiaofeng
Strategic Study of CAE 2002, Volume 4, Issue 5, Pages 7-13
Keywords: lightning detecting technical analysis system construction
Generating Available Scheme for Extension Detecting Technology
Yu Yongquan ,Zhang Jiwen
Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 64-68
This work shows a method to obtain an available scheme for extension detecting technology.Based on the theory of extenics, some definitions and conceptions about extension detecting are described
Keywords: detecting matter-element detecting element extension set extension tree
Acoustic fault signal extraction via the line-defect phononic crystals
Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1, Pages 10-10 doi: 10.1007/s11465-021-0666-y
Keywords: phononic crystals line-defect fault signal extraction acoustic enhancement
Extension Detecting Technology
Yu Yongquan
Strategic Study of CAE 2001, Volume 3, Issue 4, Pages 88-94
Detecting is a key technology which has widely been used in almost all fields.However, there are two problems in traditional detecting methods.;extension detecting technology (EDT) , which is totally different from the existing ones is developedIt use the transformation of matter element to study detecting technology.and frame of extension detecting technology are introduced.
Keywords: extension detecting technology extrinsic transform of matter element
Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU
Frontiers in Energy 2014, Volume 8, Issue 1, Pages 41-48 doi: 10.1007/s11708-013-0292-4
Keywords: transimissity HITEMP HITRAN Planck mean absorption coefficients
Recent advances of small-molecule fluorescent probes for detecting biological hydrogen sulfide
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1, Pages 34-63 doi: 10.1007/s11705-021-2050-1
Keywords: hydrogen sulfide fluorescent probe reducibility nucleophilicity copper sulfide precipitate hydrogen polysulfides
A dual-function chemical probe for detecting erasers of lysine lipoylation
Yusheng Xie, Jie Zhang, Liu Yang, Qingxin Chen, Quan Hao, Liang Zhang, Hongyan Sun
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1, Pages 121-127 doi: 10.1007/s11705-021-2051-0
Keywords: dual-function fluorescent probe labeling photo-cross-linker lipoylation modification eraser sirtuin
Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3, Pages 257-264 doi: 10.1007/s11465-014-0294-x
Keywords: Pareto lexicographic α-robust assembly line balancing
Chengkun WANG, Xiaojian ZHANG, Jun WANG, Chao CHEN
Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6, Pages 770-777 doi: 10.1007/s11783-012-0412-0
Keywords:
Title Author Date Type Operation
Research on On-line Detecting Method and Key Technologies for Part Quality (Dimension and Surface Roughness
Chen Aidi,Wang Xinyi
Journal Article
On-line controlling system for nitrogen and phosphorus removal of municipal wastewater in a sequencing
LI Jun, NI Yongjiong, WEI Su, CHENG Guobiao, OU Changjin, PENG Yongzhen, GU Guowei, LU Jingen
Journal Article
Research on An On-line Tracking Self-learning Algorithm for Fuzzy Basis Function Neural Network
Xu Feiyun,Zhong Binglin,Huang Ren
Journal Article
The On-line Fault Detection of the Wheelset Bearing Based
Huang Cailun ,Yu Xiaohua ,Chen Anhua ,Zhang Jian
Journal Article
On-Line Supervisory Technology for Q-Factor in the Optical Supervisory Channel of Optical Transport Network
Tang Yong,Sun Xiaohan,Zhang Mingde,Ding Dong
Journal Article
Feature extraction of hyperspectral images for detecting immature green citrus fruit
Yongjun DING, Won Suk LEE, Minzan LI
Journal Article
Technical Analysis and Construction of National Lightning Detecting Network
Xu Xiaofeng
Journal Article
Generating Available Scheme for Extension Detecting Technology
Yu Yongquan ,Zhang Jiwen
Journal Article
Calculations of narrow-band transimissities and the Planck mean absorption coefficients of real gases using line-by-line
Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU
Journal Article
Recent advances of small-molecule fluorescent probes for detecting biological hydrogen sulfide
Journal Article
A dual-function chemical probe for detecting erasers of lysine lipoylation
Yusheng Xie, Jie Zhang, Liu Yang, Qingxin Chen, Quan Hao, Liang Zhang, Hongyan Sun
Journal Article
Pareto lexicographic α-robust approach and its application in robust multi objective assembly line balancing
Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA
Journal Article