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2021,37(4) :0-0   [Abstract]() [PDF:780KB]Downlaod(124)
Information and Communication Engineering
Speech detection method based on a multi-window analysis
Luo Xinwei1, Liu Ting1, Huang Ming1, Xu Xiaogang1Cao Hongli1, Bai Xianghua2, Xu Dayong2

2021,37(4) :343-349   [Abstract](0) [PDF:2772KB]Downlaod(136) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.001
Automation
Hierarchical annotation method for metal corrosiondetection of power equipment
Zhang Baili1, Cao Yong1, Zhang Pei2, 3, Zhang Zhao2, 3, He Yina1, Zhong Mingjun4

2021,37(4) :350-355   [Abstract](0) [PDF:1929KB]Downlaod(139) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.002
Traffic and Transportation Engineering
Calculation method for trajectory following controlfor autonomous vehicles
Wu Jianwei1, 2, Sun Beibei1, Fu Qidi1, Liu Yanhao1

2021,37(4) :356-364   [Abstract](0) [PDF:1729KB]Downlaod(118) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.003
Method of ameliorating the lubrication and friction performanceof an engine based on different microtextures
Nguyen Van Liem1, 2, Zhang Jianrun2, Jiao Renqiang1

2021,37(4) :365-371   [Abstract](0) [PDF:1474KB]Downlaod(98) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.004
Rutting influencing factors and prediction modelfor asphalt pavements based on the factor analysis method
Liu Gang, Chen Leilei, Qian Zhendong, Zhou Xiayang

2021,37(4) :421-428   [Abstract](0) [PDF:1271KB]Downlaod(116) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.012
Mechanical Engineering
Multicomponent opportunistic maintenance modelbased on cost-effectiveness
Li Jianhua, Xu Jiasheng, Ren Lina, Chen Jintao

2021,37(4) :372-378   [Abstract](0) [PDF:791KB]Downlaod(113) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.005
Computer Science and Engineering
Dissociated neural potential for processing strategiesbetween decimals and fractions
Lin Pingting1, Zhu Yanmei1, 2, Zhang Li2, Bai Yi1, Wang Haixian1

2021,37(4) :379-387   [Abstract](0) [PDF:2578KB]Downlaod(105) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.006
Environmental Science and Engineering
Development and characterization of a functional microbialconsortium for crude oil degradation
Zhu Chongzhi1, 2, Zhang Xiaodong1, 2, Sun Liwei1, Zhan Manjun3, Long Tao2, Yu Ran1

2021,37(4) :388-393   [Abstract](0) [PDF:6895KB]Downlaod(91) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.007
In-situ remediation of deep petroleum-contaminated soil injection
Wang Yajun1, 2, Dong Wantao1, Chen Tianjing1, Li Li3Zhang Yurong1, Xu Shenghui1, Fu Dafang1, 2

2021,37(4) :394-400   [Abstract](0) [PDF:5392KB]Downlaod(92) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.008
Materials Sciences and Engineering
Evaluation of mechanical properties of cast steel nodesbased on GTN damage model
Jiao Haihan1, 2, Yan Huadong1, 3, Jin Hui1, 2

2021,37(4) :401-407   [Abstract](0) [PDF:5133KB]Downlaod(105) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.009
Civil Engineering
Experimental study on the seismic performanceof staggered slab-column joints
Xu Wei1, Liang Shuting2

2021,37(4) :408-412   [Abstract](0) [PDF:2007KB]Downlaod(113) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.010
Updating empirical results of wind loads on cooling towersfor turbulence intensity effects
Cheng Xiaoxiang

2021,37(4) :413-420   [Abstract](0) [PDF:2345KB]Downlaod(90) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.011
Economy and Management
Impact of thumb up sharing advertising in social media
Bao Lijiang, Zhong Weijun, Mei Shu’e

2021,37(4) :429-435   [Abstract](0) [PDF:647KB]Downlaod(96) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.013
Enhancing customers’ prevention efforts:An incentive feedback mechanism design
Sun Huan, Wang Haiyan

2021,37(4) :436-444   [Abstract](0) [PDF:1495KB]Downlaod(92) [ HTML ]
DOI:10.3969/j.issn.1003-7985.2021.04.014