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检索条件"主题词=iterative algorithm"
1765 条 记 录,以下是361-370 订阅
排序:
Clothoids Composition Method for Smooth Path Generation of Car-Like Vehicle Navigation
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JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS 2017年 第1期88卷 129-146页
作者: Gim, Suhyeon Adouane, Lounis Lee, Sukhan Derutin, Jean-Pierre Sungkyunkwan Univ Seoburo 2066 Suwon 440746 South Korea Univ Clermont Auvergne Inst Pascal IMobS3 CNRS SIGMA F-63000 Clermont Ferrand France
This paper addresses a continuous curvature path generation problem for car-like vehicle navigation. The continuous curvature path is generated by multiple clothoids composition and parametric adjustment. According to... 详细信息
来源: 评论
Strong stabilisation by output feedback controller for linear systems with delayed input
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IET CONTROL THEORY AND APPLICATIONS 2012年 第10期6卷 1329-1340页
作者: Du, B. Lam, J. Shu, Z. Nanjing Univ Sci & Technol Dept Automat Nanjing 210094 Jiangsu Peoples R China Univ Hong Kong Dept Mech Engn Hong Kong Hong Kong Peoples R China Univ Southampton Fac Engn & Environm Electromech Grp Southampton SO17 1BJ Hants England
This study addresses the strong stabilisation problem for continuous-time linear systems with an unknown input delay via dynamic output feedback controllers. A new criterion for dynamic output feedback stabilisability... 详细信息
来源: 评论
Integral equations via saddle point problems for time-harmonic Maxwell's equations
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2003年 第1期150卷 157-192页
作者: Collino, F Despres, B State Atom Energy Commiss F-91680 Bruyeres Le Chatel France Univ Paris 06 Lab Jacques Louis Lions F-75013 Paris France CERFACS F-31057 Toulouse France INRIA F-78153 Le Chesnay France
We propose a new system of integral equations for the exterior time harmonic Maxwell's equation. This system is derived first from elementary manipulations of classical equations then by the minimization of a quad... 详细信息
来源: 评论
iterative dual energy material decomposition from spatial mismatched raw data sets
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JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 2014年 第6期22卷 745-762页
作者: Zhao, Xing Hu, Jing-Jing Zhao, Yun-Song Zhang, Hui-Tao Zhang, Peng Capital Normal Univ Sch Math Sci CT Lab Beijing 100048 Peoples R China Beijing Inst Technol Sch Software Beijing 100081 Peoples R China Beijing Ctr Math & Informat Interdisciplinary Sci Beijing Peoples R China
Today's clinical dual energy computed tomography (DECT) scanners generally measure different rays for different energy spectra and acquire spatial mismatched raw data sets. The deficits in clinical DECT technologi... 详细信息
来源: 评论
MULTIGRID ACCELERATION OF A RELAXATION PROCEDURE FOR THE REDUCED NAVIER-STOKES EQUATIONS
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AIAA JOURNAL 1988年 第9期26卷 1044-1051页
作者: HIMANSU, A RUBIN, SG University of Cincinnati Cincinnati Ohio
The multigrid method is applied to obtain significant improvements in the convergence rate of an iterative relaxation procedure for the numerical solution of the reduced Navier-Stokes equations. The iterative algorith... 详细信息
来源: 评论
iterative criteria for identifying strong H-tensors
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2019年 352卷 93-109页
作者: Huang, Baohua Ma, Changfeng Fujian Normal Univ Coll Math & Informat Fuzhou 350117 Fujian Peoples R China Fujian Normal Univ FJKLMAA Fuzhou 350117 Fujian Peoples R China
Strong H-tensors play an important role in the theories and applications of numerical linear algebra. It is necessary to identify whether a given tensor is a strong H-tensor or not. In this paper, we establish some it... 详细信息
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Sampling and quasi-optimal approximation for signals in a reproducing kernel space of homogeneous type
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2017年 319卷 296-307页
作者: Jiang, Yingchun Wang, Suping Guilin Univ Elect Technol Sch Math & Computat Sci Guilin 541004 Peoples R China Tianjin Univ Sch Math Tianjin 300354 Peoples R China
This paper considers the reconstruction of signals in a reproducing kernel space of homoge neous type from finite samples. First, a pre-reconstruction operator based on finite samples and probability measure is propos... 详细信息
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Implicit space mapping with adaptive selection of preassigned parameters
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IET MICROWAVES ANTENNAS & PROPAGATION 2010年 第3期4卷 361-373页
作者: Koziel, S. Cheng, Q. S. Bandler, J. W. Reykjavik Univ Sch Sci & Engn Engn Optimizat & Modeling Ctr IS-103 Reykjavik Iceland McMaster Univ Dept Elect & Comp Engn Simulat Optimizat Syst Res Lab Hamilton ON L8S 4K1 Canada Bandler Corp Dundas ON L9H 5E7 Canada
Implicit space mapping is one of the latest developments in space mapping (SM) technology. Its advantage is that the variables (the so-called preassigned parameters) used to adjust the surrogate model to have it match... 详细信息
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Robust beamforming and power allocation in cognitive radio relay networks with imperfect channel state information
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IET COMMUNICATIONS 2014年 第9期8卷 1560-1569页
作者: Mohammadkhani, Saeideh Kahaei, Mohammad Hossein Razavizadeh, Seyed Mohammad Iran Univ Sci & Technol Sch Elect Engn Tehran Iran
The authors study robust beamforming and power allocation in cognitive relay networks using several relays in the secondary link. The channel state information is imperfect modelled by Gaussian random variables. First... 详细信息
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Design of Earth-Moon Free-Return Trajectories
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JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2013年 第1期36卷 263-271页
作者: Luo, Qinqin Yin, Jianfeng Han, Chao Beihang Univ Beijing 100191 Peoples R China
A new algorithm for designing free-return lunar flyby trajectories between the Earth and the moon is developed. The pseudostate theory is adopted to get the initial solution of the free-return trajectory. Using this i... 详细信息
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