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科研机构
兰州理工大学 [28]
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期刊论文 [24]
会议论文 [4]
发表日期
2022 [1]
2021 [5]
2020 [3]
2019 [1]
2018 [2]
2016 [3]
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Speech BioHashing security authentication algorithm based on CNN hyperchaotic map
期刊论文
Multimedia Tools and Applications, 2022
作者:
Huang, Yi-bo
;
Yuan-Zhang
;
Chen, Teng-Fei
;
Yan, Shao-Hui
;
Zhang, Qiu-yu
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/07/20
Authentication
Cryptography
Speech recognition
BioHashing
Biosafety template
CNN hyperchaotic map
Content authentication
Hyperchaotic maps
Security authentication
Speech content
Speech content authentication
Tamper detection
Tamper detection and location
Application of multisynchrosqueezing transform for structural modal parameter identification
期刊论文
JOURNAL OF CIVIL STRUCTURAL HEALTH MONITORING, 2021, 卷号: 11, 期号: 5, 页码: 1175-1188
作者:
Sun, Hu
;
Di, Shengkui
;
Du, Zhuyao
;
Wang, Lixian
;
Xiang, Changsheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/10/14
Signal decomposition
Modal parameter identification
Multisynchrosqueezing transform
Civil structures
Generation mechanism and evolution of five-state meshing behavior of a spur gear system considering gear-tooth time-varying contact characteristics
期刊论文
NONLINEAR DYNAMICS, 2021, 卷号: 106, 期号: 3, 页码: 2035-2060
作者:
Shi, Jian-fei
;
Gou, Xiang-feng
;
Zhu, Ling-yun
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/10/14
Spur gear pair
Five-state meshing behavior
Multi-state contact mechanism
Time-varying backlash
Bifurcation and chaos
Rotor fault diagnosis based on semi-supervised neighborhood adaptive orthogonal discriminant projection
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 10, 页码: 159-165
作者:
Chang, Shuyuan
;
Zhao, Rongzhen
;
Shi, Mingkuan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Failure analysis
Frequency domain analysis
Pattern recognition
Support vector machines
Time domain analysis
Fault identifications
Frequency domains
Generalization ability
Low dimensional
Neighborhood parameter
Rotor fault diagnosis
Time frequency domain
Vibration signal
Multi-format speech BioHashing based on energy to zero ratio and improved LP-MMSE parameter fusion
期刊论文
Multimedia Tools and Applications, 2021, 卷号: 80, 期号: 7, 页码: 10013-10036
作者:
Wang, Yong
;
Huang, Yi-bo
;
Zhang, Ran
;
Zhang, Qiu-yu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/06/03
Authentication
Chaotic systems
Mean square error
Application range
Covariance method
Detection and localization
Linear prediction
Minimum mean square errors
Real time performance
Time-frequency parameter
Zero crossing rate
Stress Analysis of Cylindrical Superconductors Based on Viscous Flux Flow and Flux Creep in the Demagnetization Process After ZFC
期刊论文
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2021, 卷号: 34, 期号: 9, 页码: 2293-2300
作者:
Zhou, Wenhai
;
Zhou, Youhe
;
Hou, Jiabao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/06/03
Flux distribution
Viscous flux flow effect
Flux creep effect
The velocity of excitation
Local stress peak
Reliability analysis of reinforced concrete based on Wiener stochastic process in heavy salt soil electrified environment
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2020, 卷号: 51, 期号: 8, 页码: 2266-2276
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Li, Kan
;
Qiao, Guobin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Concrete construction
Corrosion rate
Durability
Electric fields
Electric impedance measurement
Failure (mechanical)
Ions
Maximum likelihood estimation
Nondestructive examination
Outages
Polarization
Random processes
Reliability analysis
Soils
Stochastic systems
Underground corrosion
Alternating current impedance
Anti-erosion ability
Capacitive reactance
Corrosion current densities
Degree of reliability
Maximum likelihood methods
Polarization curves
Stochastic degradation
Destruction Mechanism of Sustained Arc on Magnesium Alloy Coated by MAO
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 6, 页码: 1970-1976
作者:
Wang, Sheng
;
Ma, Ying
;
Song, Chengdi
;
Li, Bin
;
Hao, Yuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Capacitance
Coatings
High speed cameras
Liquid metals
Magnesium alloys
Metals
Oxidation
Capacitance characteristics
Cross-section morphology
Different treatments
Discharge phenomena
Electrical parameter
Element distribution
Reciprocating process
Thermal transmission
Analysis of nonlinear dynamic characteristic of elliptic gear transmission system
期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2020, 卷号: 50, 期号: 2, 页码: 483-493
作者:
Dong, Chang-Bin
;
Liu, Yong-Ping
;
Wei, Yong-Qiao
;
Deng, Hai-Qing
;
Xu, Jie
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Damping
Dynamic models
Noise abatement
Nonlinear equations
Numerical methods
Power transmission
Runge Kutta methods
Stiffness
Transmissions
Vibration analysis
Displacement response
Excitation parameters
Inherent characteristics
Non-linear dynamic equations
Nonlinear dynamic characteristics
Static transmission errors
Time varying meshing stiffness
Time-varying mesh stiffness
Slow Light of Stimulated Brillouin Scattering in Few-mode Fibers
期刊论文
Guangzi Xuebao/Acta Photonica Sinica, 2019, 卷号: 48, 期号: 5
作者:
Li, Li-Jun
;
Hou, Shang-Lin
;
Lei, Jing-Li
;
Wang, Dao-Bin
;
Li, Xiao-Xiao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Fibers
Optical pumping
Optical variables measurement
Pumps
Stimulated Brillouin scattering
Time delay
Brillouin frequency shifts
Brillouin gain spectrum
Broadening factor
Effective transmission
Few-mode fibers
Full vector finite element methods
Pulse broadening factors
Tuning parameter
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