机构

• 数学与系统科学研究院 [3]
• 长春光学精密机械与物... [2]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [3]
• 会议论文 [2]

发表日期

• 2017 [1]
• 2011 [1]
• 2010 [1]
• 2007 [1]
• 2006 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择发表日期升序发表日期降序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 Semi-parametric inference for semi-varying coefficient panel data model with individual effects 期刊论文  OAI收割 JOURNAL OF MULTIVARIATE ANALYSIS, 2017, 卷号: 154, 页码: 262-281 作者:  Hu, Xuemei   |  收藏  |  浏览/下载：55/0  |  提交时间：2018/07/30 Panel data  Fixed effects  Random effects  Local linear smoothing  Semi-varying coefficient model  Bootstrap procedure   A strong coupled CFD-CSD method on computational aeroelastity (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 Xi R.; Jia H. 收藏  |  浏览/下载：97/0  |  提交时间：2013/03/25 In this paper  a strong coupled CFD-CSD method is developed to simulate the aeroelastic phenomena. The CFD solver is based on the finite-volume algorithm for the Navier-Stokes equations on unstructured grid. The CSD solver solves the aeroelastic governing equations in the modal space. Their coupling is realized by a dual-time method. The spring-based smoothing method is adopted to deform and regenerate the aerodynamic grid. Two test cases are selected to validate the authors' method for static and dynamic aeroelastity .The results of the simulation for the static aeroelastic problems of a missile wing show that the Lift Coefficient and Drag Coefficient are severally 7% and 5% lower than those don't consider the elasticity of the wing. The results for the flutter boundary prediction of the AGARD 445.6 wing have been proved much closer to the experiment than using the DLM. This method can describe the effects of fluid viscosity more exactly for highly nonlinear transonic flight conditions. The calculation has proved reliable in the subsonic regime  but not accurate enough in the supersonic regime. 2011 IEEE.   The study of two FOG filter methods in improving the precision of servo control system (EI CONFERENCE) 会议论文  OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者:  Zhang Y.;  Zhang L.-G.;  Zhang L.-G. 收藏  |  浏览/下载：43/0  |  提交时间：2013/03/25 The precision of FOG has highly effect on the servo system's final precision. In this paper  two filter methods has been researched in signal processing of FOG  smoothing filter method and Kalman filter based on ARMA model  in order to improve turn table servo control system's performance. To validate the effects of these two methods  three experiments have been made  which are filter examinations  dynamic experiments and Static experiments. The experiments reveal that these two kinds of filter methods are useful to filter the unknown noises and very effective to improve the precision of servo control system. 2010 IEEE.   Well-posedness of Cauchy problem for the fourth order nonlinear Schrodinger equations in multi-dimensional spaces 期刊论文  OAI收割 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2007, 卷号: 328, 期号: 1, 页码: 58-83 作者:  Hao, Chengchun;  Hsiao, Ling;  Wang, Baoxiang   |  收藏  |  浏览/下载：35/0  |  提交时间：2018/07/30 fourth order nonlinear Schrodinger equations  Cauchy problem  well-posedness  smoothing effects   Wellposedness for the fourth order nonlinear Schrodinger equations 期刊论文  OAI收割 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2006, 卷号: 320, 期号: 1, 页码: 246-265 作者:  Hao, CC;  Hsiao, L;  Wang, BX   |  收藏  |  浏览/下载：26/0  |  提交时间：2018/07/30 fourth order nonlinear Schrodinger equations  Cauchy problem  wellposedness  smoothing effects