机构

• 长春光学精密机械与物... [2]
• 数学与系统科学研究院 [2]
• 光电技术研究所 [1]
• 高能物理研究所 [1]
• 沈阳自动化研究所 [1]

采集方式

• OAI收割 [7]

内容类型

• 期刊论文 [4]
• 会议论文 [3]

发表日期

• 2019 [1]
• 2014 [1]
• 2011 [2]
• 2010 [1]
• 2006 [1]
• 2000 [1]
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浏览/检索结果: 共7条，第1-7条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Extraction of temperature-dependent thermoelectric material parameters of a thermoelectric cooler by the non-linear least squares method 期刊论文  OAI收割 Energies, 2019, 卷号: 12, 期号: 1 作者:  Nie, Shanjun;  Wang, Mingfu;  Gao, Xiaodong;  Liao, Jingyu   |  收藏  |  浏览/下载：19/0  |  提交时间：2021/05/06 Thermoelectric Material Parameters  Temperature-Dependent  non-linear least squares method  electric resistance error factor   Analysis and compensation strategy of non-linear error in five-axis CNC machining 会议论文  OAI收割 International Conference on Machine Tool Technology and Mechatronics Engineering, ICMTTME 2014, Guilin, China, June 22-23, 2014 作者:  Liu HJ(刘红军);  Zhang AG(张爱国);  Zhao JB(赵吉宾);  Shang, Jin;  Liu, Jun 收藏  |  浏览/下载：75/0  |  提交时间：2015/12/13 Complex Surface  Five-Axis CNC Machining  Non-Linear Error  Tool Position   Control strategies and error compensation methods of high precision gyro stabilized platform (EI CONFERENCE) 会议论文  OAI收割 30th Chinese Control Conference, CCC 2011, July 22, 2011 - July 24, 2011, Yantai, China Deng K.; Cong S.; Shen H. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 Based on the principle of gyroscope and the structure of gyro stabilized platform  this paper gives the analysis and comparison of control strategies for stable platform included classical PID control  and three kinds of advanced strategies: Fuzzy Control  Sliding Mode Variable Structure Control and Active Disturbance Rejection Control. The compensation methods for stable platform's error are also discussed and evaluated based on the sources of error  especially for the non-linear friction and gyro drift. The paper provides the reliable methods for recognizing and improving the accuracy of gyro stabilized platform from the control strategies and error compensations. 2011 Chinese Assoc of Automation.   Non-linear compensation algorithm of LOS locating in aerial remote sensor (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China 作者:  Li J.;  Li Y.;  Li Y.;  Li Y.;  Li Y. 收藏  |  浏览/下载：34/0  |  提交时间：2013/03/25 A non-linear light-of-sight(LOS) locating compensation algorithm for certain aerial remote sensor is presented in this paper. The LOS locating system is composed of two main components  which are an inertial reference frame to provide coarse LOS locating and a 2-axis Fast Steering Mirror to remove the frame's residual error. The azimuth and elevation of LOS are both affected by the FSM two-degree-of-freedom rotation  which should be dealt with to raise the accuracy of LOS location. This paper extrapolates LOS locating algorithm of FSM by coordinate transformation  and gives corresponding deviation analysis for different LOS poiting angles. It is found that the angle deviation grows rapidly with range of FSM's travel enlarging  so the deviation must be eliminated. Through the data analysis for deviation  a non-linear compensation algorithm is proved effective to reduce the error of LOS significantly. Taking LOS changing in [-3 deg  3 deg] as an example  two analytic expressions are given  and the LOS locating accuracy rises by 34 times compared with non-linear compensation unused  and the cross coupling of LOS loating is 0.08%. 2011 IEEE.   Beam induced vacuum measurement error in BEPC II 期刊论文  OAI收割 Science China Press, 2010, 页码: 4 作者:  黄涛（加）;  XIAO Qiong;  PENG XiaoHua;  WANG HaiJing 收藏  |  浏览/下载：15/0  |  提交时间：2015/12/14 BEPCⅡ  vacuum measurement  non-linear fitting  measurement error  negative exponential decay   A posteriori error estimates of discontinuous Galerkin methods for non-standard Volterra integro-differential equations 期刊论文  OAI收割 IMA JOURNAL OF NUMERICAL ANALYSIS, 2006, 卷号: 26, 期号: 1, 页码: 78-95 作者:  Ma, JT;  Brunner, H   |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/30 linear and non-standard Volterra integro-differential equations  discontinuous Galerkin method  a posteriori error estimates  discretized memory term   Sharp error bounds of some Krylov subspace methods for non-Hermitian linear systems 期刊论文  OAI收割 APPLIED MATHEMATICS AND COMPUTATION, 2000, 卷号: 109, 期号: 2-3, 页码: 273-285 作者:  Bai, ZZ   |  收藏  |  浏览/下载：18/0  |  提交时间：2018/07/30 non-Hermitian linear systems  convergence property  Krylov subspace method  the Chebyshev polynomials  error bound