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期刊论文 [8]
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2012 [16]
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发表日期:2012
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Modeling and structural analysis of honeycomb structure mirror
会议论文
Amsterdam, Netherlands, 2012-7-1
Yeping Li
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浏览/下载:107/0
  |  
提交时间:2014/01/12
Large telescope
Honeycomb mirror
FEA model
Active optics
Structural analysis
Thermal deformation
Discovery of six high-redshift quasars with the Lijiang 2.4 m telescope and the Multiple Mirror Telescope
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2012, 卷号: 12, 期号: 9, 页码: 1185-1190
作者:
Wu, XB
;
Zuo, WW
;
Yang, Q
;
Yi WM(易卫敏)
;
Yang, CW
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浏览/下载:23/0
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提交时间:2016/04/08
quasars: general
quasars: emission lines
galaxies: active
galaxies: high-redshift
Fabrication of antireflective layers on silicon using metal-assisted chemical etching with in situ deposition of silver nanoparticle catalysts
期刊论文
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2012, 卷号: 103, 页码: 98-107
作者:
Geng, Xuewen
;
Qi, Zhe
;
Li, Meicheng
;
Duan, Barrett K.
;
Zhao, Liancheng
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浏览/下载:10/0
  |  
提交时间:2019/04/09
Metal-assisted Chemical Etching
Antireflection
Porous Silicon
Hindered Proton Collectivity in S-28(16)12: Possible Magic Number at Z=16
期刊论文
PHYSICAL REVIEW LETTERS, 2012, 卷号: 108
作者:
Togano, Y.
;
Yamada, Y.
;
Iwasa, N.
;
Yamada, K.
;
Motobayashi, T.
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浏览/下载:22/0
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提交时间:2018/07/05
Optically pumped lasing from ZnO nanorods using Au as reflection mirror
期刊论文
Faguang Xuebao/Chinese Journal of Luminescence, 2012, 卷号: 33, 期号: 7, 页码: 764-767
Zheng Z.-K.
;
Duanmu Q.-D.
;
Zhao D.-X.
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浏览/下载:9/0
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提交时间:2013/03/27
Accuracy synthesis of a 3-RPS parallel robot based on manufacturing costs (EI CONFERENCE)
会议论文
31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China
Yao T.-K.
;
Xi Z.
;
Feng Z.
;
Zhang L.-M.
;
Yong W.
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浏览/下载:24/0
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提交时间:2013/03/25
Pose accuracy is an important issue for parallel robot being used as mirror supporting system of telescope. One challenging topic is the accuracy synthesis which deals with the optimal design of the manufacturing and assembling tolerances of each component under the given pose accuracy. First
the error model of the 3-RPS parallel robot is built based on total derivation of the kinematic equations. And the error variable of each spherical or rotate joint can be expressed as a single boundary error parameter but not three independent position parameters. Then
the accuracy synthesis model is formulated taking the manufacturing costs as the optimization objective and the accuracy requirements as the constraint condition. Finally
the genetic algorithm is used to solve the optimization problem and a simulation example is given. The results show that the accuracy synthesis method based on manufacturing costs can satisfy the need of pose accuracy and is better for engineering application than the method based on error sensitivity. 2012 Chinese Assoc of Automati.
The design of space scanning mirror control system based on optimal tracking controller (EI CONFERENCE)
会议论文
2012 International Conference on Electrical Insulating Materials and Electrical Engineering, EIMEE 2012, May 25, 2012 - May 27, 2012, Shenyang, Liaoning, China
Sui W.
;
Song K.
;
Zhang P.
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浏览/下载:13/0
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提交时间:2013/03/25
Control system of space scanning mirror has high requirement of scanning accuracy. The use of optimal tracking controller
simulation experiment of the control system based on optimal tracking controller is carried out. The simulation result
instead of traditional PID controller
the control system based on optimal tracking controller is designed
in comparison with the system based on a PID controller
can effectively improve the scanning accuracy of space scanning mirror control system. State space model of the control system is established
shows that the scanning mirror control system using optimal tracking controller instead of PID controller has higher scanning accuracy and faster response. (2012) Trans Tech Publications
Switzerland.
Diode-pumped passively mode-locked femtosecond Yb:(Y0.9La0.1)(2)O-3 ceramic laser
期刊论文
CHINESE OPTICS LETTERS, 2012, 卷号: 10, 期号: 12
Zhu, JF
;
Wang, ZH
;
Wang, Q
;
Zhang, ZG
;
Yang, QH
;
Yang, JH
;
Ma, YF
;
Wei, ZY
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浏览/下载:9/0
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提交时间:2013/09/17
THIN-DISK LASER
PULSES
POWER
NM
Diode-pumped passively mode-locked Yb:GYSO laser generating 324 fs pulses at 1091 nm
期刊论文
OPTICS LETTERS, 2012, 卷号: 37, 期号: 24, 页码: 5190
Zhu, JF
;
Tian, WL
;
Wang, JL
;
Wang, ZH
;
Wei, ZY
;
Zheng, LH
;
Su, LB
;
Xu, J
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浏览/下载:5/0
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提交时间:2013/09/17
FEMTOSECOND LASER
GYSO
Hindered Proton Collectivity in the Proton-rich Nucleus S-28: Possible Magic Number Z=16
会议论文
作者:
Togano, Y.
;
Yamada, Y.
;
Iwasa, N.
;
Yamada, K.
;
Motobayashi, T.
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  |  
浏览/下载:15/0
  |  
提交时间:2018/08/20
Multipole matrix elements
Reaction induced by unstable nuclei
Coulomb excitation
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