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长春光学精密机械与物... [6]
兰州理工大学 [2]
北京航空航天大学 [1]
自动化研究所 [1]
上海大学 [1]
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期刊论文 [8]
会议论文 [2]
学位论文 [1]
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2023 [1]
2020 [2]
2019 [2]
2018 [2]
2015 [1]
2014 [1]
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FM-ViT: Flexible Modal Vision Transformers for Face Anti-Spoofing
期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2023, 卷号: 18, 页码: 4775-4786
作者:
Liu, Ajian
;
Tan, Zichang
;
Yu, Zitong
;
Zhao, Chenxu
;
Wan, Jun
收藏
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浏览/下载:4/0
  |  
提交时间:2023/11/17
Face anti-spoofing
flexible-modal testing
vision transformer
mutual-attention
fusion-attention
Experimental study on vertical dynamic coupling effect of pedestrian-structure
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 期号: 11, 页码: 125-133
作者:
Zhu, Qiankun
;
Ma, Farong
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Damping
Dynamic loads
Flexible structures
Footbridges
Modal analysis
Acceleration response
Acceleration sensors
Acceleration-time history
Dynamic characteristics
Long span structures
Operational modal analysis
Structural frequencies
Structure and dynamics
Experimental study on vertical dynamic coupling effect of pedestrian-structure
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 期号: 11, 页码: 125-133
作者:
Zhu, Qiankun
;
Ma, Farong
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Damping
Dynamic loads
Flexible structures
Footbridges
Modal analysis
Acceleration response
Acceleration sensors
Acceleration-time history
Dynamic characteristics
Long span structures
Operational modal analysis
Structural frequencies
Structure and dynamics
Design of two-axis flexible support structure for fast steering mirror in space cameras
期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 12
作者:
K.Wang
;
H.Xin
;
N.Cao
;
Z.Shi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/08/24
Optical testing,Cameras,Differential equations,Earth (planet),Ground supports,Mirrors,Modal analysis,Motion compensation,Natural frequencies,Orbits,Position control,Stiffness
Back support structure design of mirror of space remote sensor
期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 7
作者:
K.Wang
;
J.Dong
;
P.Zhou
;
X.Wang
;
P.Jiang
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  |  
浏览/下载:0/0
  |  
提交时间:2020/08/24
Mirrors,Errors,Ground supports,Mechanical testing,Remote sensing,Rigid structures
Structural design of primary mirror subassembly for spatial gravitational wave telescope
期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 8
作者:
Li, Yupeng
;
Wang, Zhi
;
Sha, Wei
;
Wu, Qingwen
;
Zhao, Ya
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/09/17
Optical testing
Gravitational effects
Gravity waves
Ground supports
Mirrors
Modal analysis
Optimization
Quality control
Structural design
Telescopes
Unloading
Vibration analysis
Wavefronts
Optimum Design of Ultra-light Mirror Series Flexible Support Structure
期刊论文
Guangzi Xuebao/Acta Photonica Sinica, 2018, 卷号: 47, 期号: 1
作者:
Zhang, Lei
;
Ke, Shan-Liang
;
Li, Lin
;
Jia, Xue-Zhi
;
Du, Yi-Min
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/09/17
Structural design
Finite element method
Flexible structures
Ground supports
Mirrors
Modal analysis
Optical testing
Vibration analysis
舵机折叠舵展开性能分析及试验
学位论文
硕士: 中国科学院大学, 2015
作者:
刘断尘
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2016/04/11
折叠舵
动力学仿真
ADAMS
碰撞
刚柔耦合
试验
Integrated modeling and dynamics simulation for the TMT-M3 control system
会议论文
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, AOMATT 2014, April 26, 2014 - April 29, 2014, Harbin, China
Deng Y.-T.
;
Li H.-W.
;
Yang F.
;
Wang J.-L.
;
Su Y.-Q.
;
Zhao H.-C.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2015/04/27
Vibration Analysis of Light Flexible Steel Footbridge Based on Dynamic Testing
会议论文
SUSTAINABLE DEVELOPMENT OF URBAN ENVIRONMENT AND BUILDING MATERIAL, PTS 1-4, 2011-09-22
作者:
Li Dong[1]
;
Sun Daoyuan[2]
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/04/30
Footbridge
Vibration Analysis
Dynamic Testing
Modal Analysis
Ambient Excitation
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