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Analysis of Transient Operating Characteristics of the 10 Kv Tri-Axial HTS Cable Under Fault Current 期刊论文  OAI收割
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2021, 卷号: 31
作者:  
Guan, Guangyu;  Feng, Bin;  Ding, Kaizhong;  Zhu, Jiahui;  Wei, Defu
  |  收藏  |  浏览/下载:54/0  |  提交时间:2021/11/15
A Kind of Model Predictive Control under Model Mismatch 会议论文  OAI收割
Shanghai, China, December 12-14, 2021
作者:  
Zhang FL(张飞龙);  Zhang B(张弼);  Zhao XG(赵新刚)
  |  收藏  |  浏览/下载:20/0  |  提交时间:2022/03/31
Transient voltage-current characteristics: New insights into plasma electrolytic oxidation process of aluminium alloy 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2012, 卷号: 7, 期号: 8, 页码: 7619-7630
作者:  
Duan HP(段红平);  Li YC;  Xia Y(夏原);  Chen SH(陈少华);  Duan, HP
收藏  |  浏览/下载:33/0  |  提交时间:2013/01/18
The angular velocity estimation principal of -- filter based on high sampling rate (EI CONFERENCE) 会议论文  OAI收割
2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China
作者:  
Zhang Y.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
In order to get angular velocity of stabilization servo mechanism from angular position sensors  -- filter and its angular velocity transfer function were predigested. Combing with optimum parameters  -- filter based on high sampling rate was established  the effect of and sample rate on filter nature frequency were evaluated. According to the requirements of stabilization platform  the principle of steady and transient tracking filter differential were proved. With the hypothesis of constant acceleration  the frequency characteristics of angular velocity transfer function were analyzed  three-dimensional Kalman filter was simplified  and the filter parameters were designed. The results show that when the spectrum of input signal was lower than 6rad/s  parameters was 0.02  and sampling period were 0.08ms and 0.1ms respectively  the filter can realize differential exactly  when the spectrum was 9rad/s  the precision was no less than 1.1%  the phase leading of angular position was no less than 70  the natural frequency should be higher than the cut-off frequency of stabilization platform was two or three times. In the engineering of electro-optical stabilization servo mechanism  -- filter has properties of tracking differential  and reached the requirement of platform angular velocity estimation. Also it is one of the effective methods to get angular velocity from angular position sensors. 2011 IEEE.  
Arc fault signatures detection on aircraft wiring system (EI CONFERENCE) 会议论文  OAI收割
6th World Congress on Intelligent Control and Automation, WCICA 2006, June 21, 2006 - June 23, 2006, Dalian, China
Hongkun Z.; Tao C.; Wenjun L.
收藏  |  浏览/下载:22/0  |  提交时间:2013/03/25