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长春光学精密机械与物... [9]
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期刊论文 [6]
会议论文 [2]
学位论文 [1]
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专题:长春光学精密机械与物理研究所
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Finite Control Set Model-Free Predictive Current Control of PMSM With Two Voltage Vectors Based on Ultralocal Model
期刊论文
Ieee Transactions on Power Electronics, 2023, 卷号: 38, 期号: 1, 页码: 776-788
作者:
Z. Sun
;
Y. T. Deng
;
J. L. Wang
;
T. Yang
;
Z. Wei and H. Y. Cao
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/06/14
Fast integral terminal sliding mode control with a novel disturbance observer based on iterative learning for speed control of PMSM
期刊论文
2022
作者:
T. Yang
;
Y. Deng
;
H. Li
;
Z. Sun
;
H. Cao and Z. Wei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/06/14
Anti-disturbance and fault-tolerant control of dual-satellite formation configuration maintenance
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 3, 页码: 605-615
作者:
G.-J. Chen
;
L. Chang
;
X.-B. Yang
;
C.-L. Yang and Y.-B. Li
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/06/13
Closed-loop inverse iterative learning control in frequency-domain for electromagnetic driven compliant micro-positioning platform
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 9, 页码: 2149-2157
作者:
X. Zhang
;
L.-J. Lai
;
P.-Z. Li and L.-M. Zhu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/06/13
Extended state observer based control of fast step/stare imaging mechanisms
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 8, 页码: 2084-2091
作者:
Huang, Pu
;
Yang, Xiu-Li
;
Xiu, Ji-Hong
;
Li, Jun
;
Li, You-Yi
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  |  
浏览/下载:7/0
  |  
提交时间:2019/09/17
Controllers
Acceleration
State estimation
航空可见光变焦距镜头自动调焦系统研究
学位论文
博士: 中国科学院大学, 2015
作者:
王昊
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  |  
浏览/下载:58/0
  |  
提交时间:2015/11/30
航空变焦距镜头
自动调焦
图像功率谱
滑模控制
永磁同步电机
Real-time digital image stabilization algorithm using sage-husa filter
期刊论文
Journal of Information Hiding and Multimedia Signal Processing, 2014, 卷号: 5, 期号: 4, 页码: 806-813
Zhu J.-J.
;
Guo B.-L.
;
Ge C.
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  |  
浏览/下载:20/0
  |  
提交时间:2015/04/24
Research on satellite platform vibration compensation method based on liquid crystal steering system (EI CONFERENCE)
会议论文
2011 SSITE International Conference on Future Material Research and Industry Application, FMRIA 2011, December 1, 2011 - December 2, 2011, Macau, China
Li X.
;
Han C.
;
Wen M.
;
Zhao Q.
;
Jiang X.
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2013/03/25
This paper presents the disturbance compensation scheme based on liquid crystal steering system according to the problem that satellite platform vibration affects the tracking and pointing accuracy in space optical communication. The mathematical model of liquid crystal steering system is built. For improving convergence speed
the adaptive controller based on posteriori estimation errors RLS lattice filter is designed
which not only achieves fast adaptation
but also reaches optimal steady-state disturbance compensation. Finally
the simulation results show that this control scheme is valid and feasible. (2012) Trans Tech Publications
Switzerland.
Parallel estimation of translation for video stabilization (EI CONFERENCE)
会议论文
2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China
Wang H.
;
Liu G.
;
Dai M.
;
Liu X.
收藏
  |  
浏览/下载:95/0
  |  
提交时间:2013/03/25
Translation motion estimation is the major aspect of video motion compensation
especially in two-dimensional turntable. This paper presents a robust parallel estimation algorithm of translation in video stabilization system. The equivalent model of translation that derived is accorded with small rotation angle comparatively. A parallel algorithm based on grey mapping is used in local motion estimation to shorten the estimation time and improve the computation efficiency. After local motion vectors are calculated
a fast filter can detect the spurious vectors avoiding possible jerks. The suggested translation estimation algorithm has been implemented on NVIDIA GTX 260
the experimental results show that
the average time of the estimation and compensation finished in 16 ms/frame
and stabilize 1k1k pixels sequence gray video up to 60 frames/s. 2010 IEEE.
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