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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共16条,第1-10条 帮助

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Accuracy and stability study of two-way time transfer in Cis-lunar space 期刊论文  OAI收割
CLASSICAL AND QUANTUM GRAVITY, 2025, 卷号: 42, 期号: 6
作者:  
Liu, Tong;  Qin, Cheng-Gang;  Pu, Jing-Hui;  Yang YZ(杨永章);  Wang, Wen-Bin
  |  收藏  |  浏览/下载:72/0  |  提交时间:2025/03/17
Analysis of assembly errors of optomechanical systems 会议论文  OAI收割
Shenzhen, China, 2023-08-04
作者:  
Chou, Xiaoquan;  Li, Zhiguo;  Li, Xiaoyan
  |  收藏  |  浏览/下载:7/0  |  提交时间:2024/02/28
Evaluative Analysis of Formulas of Heat Transfer Coefficient of Rock Fracture 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2020, 卷号: 41, 期号: 8, 页码: 20
作者:  
Jiang, Yinqiang;  Yao, Huayan;  Cui, Yinxiang;  Lei, Hongwu;  He, Yuanyuan
  |  收藏  |  浏览/下载:29/0  |  提交时间:2021/05/25
Transfer posterior error probability estimation for peptide identification 期刊论文  OAI收割
BMC Bioinformatics, 2020, 卷号: 21, 期号: 1
作者:  
Yi,Xinpei;  Gong,Fuzhou;  Fu,Yan
  |  收藏  |  浏览/下载:33/0  |  提交时间:2020/05/24
高分五号多角度偏振探测仪可见光波段在轨辐射定标研究 期刊论文  OAI收割
光学学报, 2020, 卷号: 40
作者:  
陈斐楠;  洪津;  黄禅;  李双;  杨本永
  |  收藏  |  浏览/下载:27/0  |  提交时间:2021/03/15
An Adaptive Thermal-Aware ECC Scheme for Reliable STT-MRAM LLC Design 期刊论文  OAI收割
IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2019, 卷号: 27, 期号: 8, 页码: 1851-1860
作者:  
Wu, Bi;  Zhang, Beibei;  Cheng, Yuanqing;  Wang, Ying
  |  收藏  |  浏览/下载:81/0  |  提交时间:2019/12/10
Multiscale computational method for nonstationary integrated heat transfer problem in periodic porous materials 期刊论文  OAI收割
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2016, 卷号: 32, 期号: 2, 页码: 510-530
作者:  
Yang, Zhiqiang;  Cui, Junzhi;  Wang, Ziqiang;  Zhang, Yang
  |  收藏  |  浏览/下载:20/0  |  提交时间:2018/07/30
High-Precision Direct Method for the Radiative Transfer Problems 期刊论文  OAI收割
COMMUNICATIONS IN THEORETICAL PHYSICS, 2013, 卷号: 59, 页码: 782-788
作者:  
Zhang Yan;  Hou Su-Qing;  Yang Ping;  Wu Kai-Su
  |  收藏  |  浏览/下载:30/0  |  提交时间:2018/07/05
Transferring error analysis of reflex light-tube in azimuth aiming system (EI CONFERENCE) 会议论文  OAI收割
2012 5th International Symposium on Computational Intelligence and Design, ISCID 2012, October 28, 2012 - October 29, 2012, Hangzhou, China
作者:  
Zhao Y.;  Zhao Y.;  Zhao Y.
收藏  |  浏览/下载:32/0  |  提交时间:2013/03/25
Analyse the angular velocity estimation errors 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:31/0  |  提交时间:2013/03/25
In order to get angular velocity of stabilization servo mechanism from angular position sensors  -- filter based on high sampling rate was established  model and error characteristics were analyzed. With the hypothesis of constant acceleration  -- filter and its angular velocity transfer function were deduced. Combing with optimum parameters  the effects of and sample rate on the error characteristics were evaluated. According to the requirements of stabilization servo mechanism  the frequency characteristics of angular velocity transfer function are analyzed  and the filter parameters are designed. The experimental which filter tracked and smoothed sinusoidal signal  the results show that when the cutoff frequency of angular velocity loop is 44.9rad/s  sampling period and parameters are 0.08ms and 0.01279 respectively  the phase leading of angular position is 70. -- filter tracked sinusoidal signals with maximum angular velocity(30/s) and maximum angular acceleration(30/s2)  the error of angular velocity estimation was 0.053/s. In the engineering of electro-optical stabilization servo mechanism  -- filter can reduce noise effectively  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.