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Optimal Attitude Sensor Placement and Modal Frequency Identification of Large Space Structure
会议论文
Shanghai, China, July 26-28, 2021
作者:
Ni ZY(倪智宇)
;
Wu CC(吴晨晨)
;
Wu SN(邬树楠)
;
Zhang, Yuhang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/10/30
large space structure
attitude sensor placement
on-orbit identification
modal frequency
state space model
Payload parameter identification method of flexible space manipulator
期刊论文
Aircraft Engineering and Aerospace Technology, 2020, 卷号: 92, 期号: 6, 页码: 925-938
作者:
Ni ZY(倪智宇)
;
Zhang, Yewei
;
Shen XH(沈昕慧)
;
Wu SN(邬树楠)
;
Wu ZG(吴志刚)
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  |  
浏览/下载:5/0
  |  
提交时间:2020/05/30
Endpoint payload
Modal frequency
Parameter identification
Subspace method
Space manipulator
Singular value decomposition
WOODPECKER HEAD-IMITATED IMPACT-RESISTANT STRUCTURE AND MANUFACTURING METHOD THEREFOR
专利
申请日期: 2019-07-04,
作者:
Liu JG(刘金国)
;
Shen XH(沈昕慧)
;
Ni ZY(倪智宇)
;
Zhao ZQ(赵梓淇)
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  |  
浏览/下载:49/0
  |  
提交时间:2019/12/14
Time-varying state-space model identification of an on-orbit rigid-flexible coupling spacecraft using an improved predictor-based recursive subspace algorithm
期刊论文
Acta Astronautica, 2019, 卷号: 163, 页码: 157-167
作者:
Wu SN(邬树楠)
;
Wu ZG(吴志刚)
;
Ni ZY(倪智宇)
;
Liu JG(刘金国)
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  |  
浏览/下载:24/0
  |  
提交时间:2018/12/01
Parameter identification
State-space model
Recursive subspace method
Time-varying system
Affine projection sign algorithm
State estimation
Analysis of the dynamic mechanical property of multiple direction impact protection structure inspired by C60 molecule
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2019, 页码: 1-14
作者:
Ni ZY(倪智宇)
;
Liu YW(刘玉旺)
;
Zhang PW(张朋伟)
;
Liu JG(刘金国)
;
Shen XH(沈昕慧)
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  |  
浏览/下载:31/0
  |  
提交时间:2019/08/04
Bio-inspired C60 (fullerene) molecular structure
impact protection
dynamic mechanical property
drop
multiple direction
Identification of the time-varying modal parameters of a spacecraft with flexible appendages using a recursive predictor-based subspace identification algorithm
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2019, 卷号: 233, 期号: 6, 页码: 2032-2050
作者:
Ni ZY(倪智宇)
;
Liu JG(刘金国)
;
Wu ZG(吴志刚)
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2018/06/17
Modal parameter identification
recursive subspace algorithm
spacecraft
time-varying system
flexible appendage
Time-varying state-space model identification of an on-orbit rigid-flexible coupling spacecraft using an improved predictor-based recursive subspace algorithm
期刊论文
Acta Astronautica, 2019, 卷号: 163, 页码: 157-167
作者:
Ni ZY(倪智宇)
;
Liu JG(刘金国)
;
Wu SN(邬树楠)
;
Wu ZG(吴志刚)
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/12/01
Parameter identification
State-space model
Recursive subspace method
Time-varying system
Affine projection sign algorithm
State estimation
Analysis of the dynamic mechanical property of multiple direction impact protection structure inspired by C60 molecule
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2019, 卷号: 233, 期号: 17, 页码: 5919-5932
作者:
Shen XH(沈昕慧)
;
Liu JG(刘金国)
;
Zhang PW(张朋伟)
;
Ni ZY(倪智宇)
;
Liu YW(刘玉旺)
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/08/04
Bio-inspired C60 (fullerene) molecular structure
impact protection
dynamic mechanical property
drop
multiple direction
A comparative research on bobbin tool and conventional friction stir welding of Al-Mg-Si alloy plates
期刊论文
MATERIALS CHARACTERIZATION, 2018, 卷号: 145, 页码: 20-28
作者:
Yang, C
;
Ni, DR
;
Xue, P
;
Xiao, BL
;
Wang, W
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  |  
浏览/下载:43/0
  |  
提交时间:2018/12/25
Aluminium alloy
Friction stir welding
Bobbin tool
Microstructure
Mechanical properties
Achieving ultra-high strength friction stir welded joints of high nitrogen stainless steel by forced water cooling
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2018, 卷号: 34, 期号: 11, 页码: 2183-2188
作者:
Zhang, H
;
Wang, D
;
Xue, P
;
Wu, LH
;
Ni, DR
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  |  
浏览/下载:24/0
  |  
提交时间:2018/12/25
Friction stir welding
Stainless steels
Mechanical properties
Corrosion
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