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Adaptive output-feedback finite-time stabilisation of stochastic non-linear systems with application to a two-stage chemical reactor 期刊论文  OAI收割
IET CONTROL THEORY AND APPLICATIONS, 2019, 卷号: 13, 期号: 4, 页码: 534-542
作者:  
Sui, Shuai;  Chen, C. L. Philip
  |  收藏  |  浏览/下载:95/0  |  提交时间:2019/07/12
Achievable Rate With Closed-Form for SISO Channel and Broadcast Channel in Visible Light Communication Networks 期刊论文  OAI收割
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 卷号: 35, 期号: 14, 页码: 2778-2787
作者:  
Ma, Shuai;  Yang, Ruixin;  Li, Hang;  Dong, Zhi-Long;  Gu, Huaxi
  |  收藏  |  浏览/下载:28/0  |  提交时间:2018/07/30
An information theoretic approach to model reduction based on frequency-domain Cross-Gramian information (EI CONFERENCE) 会议论文  OAI收割
2010 8th World Congress on Intelligent Control and Automation, WCICA 2010, July 7, 2010 - July 9, 2010, Jinan, China
作者:  
Zhou J.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
We focused our attention on model reduction for linear time invariant (LTI) continuous time systems with single input and single output (SISO). We analyzed the strongpoint and shortcoming of an information theoretic approach called minimum information loss method for model reduction. We explained relationships between the steady-state information entropy and controllability information for the Gaussian systems. The controllability  observability and Cross-Gramian information were analyzed in the time-domain. The frequency-domain Cross-Gramian information (FCGI) was defined based on Cross-Gramian matrix containing information associated with both controllability and observability. Furthermore  a valuable application of the frequency-domain Cross-Gramian information to model reduction (FCGMIL) was developed by using the concept and properties of frequency-domain Cross-Gramian information. The performance index of FCGMIL is to minimize the frequency-domain Cross-Gramian information loss caused by eliminating the state variables with weak contributions to Cross-Gramian information over some frequency band. Two numerical examples are illustrated to verify the efficiency of FCGMIL. 2010 IEEE.  
The advanced position compensation to improve the dynamic tracking ability for fast moving target in an optoelectronic tracking system (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Devices and Instruments, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Zhao L.;  Chen J.
收藏  |  浏览/下载:17/0  |  提交时间:2013/03/25
The servo control system of the optoelectronic tracking equipment usually is a kind of SISO. When the fast moving target is tracked  the over-tune of the servo system is the main representation for the dynamic tracking error. As the result  the tracking ability may be improved by limiting the over-tune. We put forward a method  the advanced position compensation (called as APC in short)  which is to check the speed-overtune by applying the advanced position information. For the large accelerate target  small over-tune tracking is achieved  but it lowers the ability for tracking the sine signal at low frequency area. While the dynamic high-type can improve the tracking precision for the sine signal at low frequency area  we work out a brand-new method  which combines the advantages of the both. It increases the tracking precision in the whole frequency band at large scale for the optoelectronic tracking system. The simulation results show that when the target moves with the largest accelerate 120/s2  120/s  the maximum static tracking error is about 0.6.  
难熔金属与n-GaAs的欧姆接触特性 期刊论文  OAI收割
半导体学报, 2005, 期号: 01
刘文超; 夏冠群; 李冰寒; 黄文奎; 刘延祥
收藏  |  浏览/下载:16/0  |  提交时间:2012/01/06
MC-CDMA迭代检测研究 学位论文  OAI收割
博士: 中国科学院研究生院(上海微系统与信息技术研究所)  , 2005
王鹏  
收藏  |  浏览/下载:15/0  |  提交时间:2012/03/06
一类非线性系统的自适应控制 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院自动化研究所, 1995
作者:  
杜尚丰
收藏  |  浏览/下载:63/0  |  提交时间:2015/09/02