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检索条件"主题词=Computer Algorithms"
3274 条 记 录,以下是3051-3060 订阅
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A new algorithm for unrestricted duration nonequilibrium molecular dynamics simulations of planar elongational flow
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computer PHYSICS COMMUNICATIONS 1999年 第3期117卷 191-199页
作者: Todd, BD Daivis, PJ CSIRO Mol Sci Cooperat Res Ctr Polymers Clayton Vic 3169 Australia Royal Melbourne Inst Technol Dept Appl Phys Melbourne Vic 3001 Australia
We apply the spatially and temporally periodic boundary conditions devised by Kraynik and Reinelt (Int. J. Multiphase Flow 18 (1992) 1045) to an atomic fluid undergoing planar elongational flow and describe several al... 详细信息
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Statistical multiplexing using MPEG-2 video encoders
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IBM JOURNAL OF RESEARCH AND DEVELOPMENT 1999年 第4期43卷 511-520页
作者: Böröczky, L Ngai, AY Westermann, EF IBM Corp Div Res Encoder Dev Dept Digital Video Prod Grp Endicott NY 13760 USA
This paper presents a system for statistical multiplexing of several compressed video programs using MPEG-2-compatible video encoders. We propose a new external joint rate control algorithm to dynamically distribute t... 详细信息
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Control and design of crystal growth furnace
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ISA TRANSACTIONS 1999年 第1期38卷 73-85页
作者: Batur, C Duval, WMB Bennett, RJ Univ Akron Dept Mech Engn Akron OH 44325 USA
We present the control and design of a vertical transparent multizone furnace which can operate in the temperature range of 25-750 degrees C and deliver thermal gradients of 2-45 degrees C/cm for the commercial applic... 详细信息
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Non-linear model based predictive control
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INTERNATIONAL JOURNAL OF CONTROL 1999年 第10期72卷 919-928页
作者: Kouvaritakis, B Cannon, M Rossiter, JA Univ Oxford Dept Engn Sci Oxford OX1 3PJ England Loughborough Univ Technol Dept Math Sci Loughborough LE11 3TU Leics England
Linearization, interpolation and end-point constraints are combined to derive a receding horizon predictive control algorithm for continuous-time non-linear systems which are subject to input constraints. The algorith... 详细信息
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Effective force testing: A method of seismic simulation for structural testing
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JOURNAL OF STRUCTURAL ENGINEERING-ASCE 1999年 第9期125卷 1028-1037页
作者: Dimig, J Shield, C French, C Bailey, F Clark, A Wiss Janney Elstner & Associates Northbrook IL 60062 USA Univ Minnesota Dept Civil Engn Minneapolis MN 55455 USA Univ Minnesota Dept Elect Engn Minneapolis MN 55455 USA MTS Syst Corp Adv Syst Div Eden Prairie MN 55344 USA
This paper presents a test method for real-time earthquake simulation studies of large scale test structures. The method, effective force testing (EFT), is based on a force control algorithm. For systems that can be m... 详细信息
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Adaptive differential quadrature element refinement analyses of fluid mechanics problems
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computer METHODS IN APPLIED MECHANICS AND ENGINEERING 1999年 第1-2期180卷 47-63页
作者: Chen, CN Natl Cheng Kung Univ Dept Naval Architecture & Marine Engn Tainan Taiwan
The differential quadrature element method (DQEM) has been proposed. The element weighting coefficient matrices are generated by the differential quadrature (DQ) or generic differential quadrature (GDQ). By using the ... 详细信息
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A robust tuning procedure for adaptive inferential control
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INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING 1999年 第2期13卷 85-103页
作者: Brodie, KA Tham, MT Willis, MJ Univ Newcastle Upon Tyne Dept Chem & Proc Engn Adv Proc Control Grp Newcastle Upon Tyne NE1 7RU Tyne & Wear England
Inferential estimation and control are techniques tailored for processes with severe sampling limitations on key process measurements. Often such systems have complex, time-varying dynamics making sustainable control ... 详细信息
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Robust constrained control algorithm for general batch processes
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INTERNATIONAL JOURNAL OF CONTROL 1999年 第14期72卷 1271-1287页
作者: Alamir, M Balloul, I Lab Automat Grenoble France
In this paper, an implementable algorithm that enables to robustly control batch processes is proposed. The resulting state feedback algorithm is based on repeated on-line solution of constrained open loop min-max pro... 详细信息
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Following the path of evolvable hardware
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COMMUNICATIONS OF THE ACM 1999年 第4期42卷 46-49页
作者: Yao, X Univ Birmingham Sch Comp Sci Birmingham B15 2TT W Midlands England
Evolvable hardware (EHW) refers to one particular type of hardware whose architecture, structure and functions change dynamically and autonomously in order to improve its performance in performing certain tasks. The e... 详细信息
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Systematic weighting and ranking: Cutting the gordian knot
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JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE 1999年 第7期50卷 626-628页
作者: Davis, CH McKim, GW Indiana Univ Sch Lib & Informat Sci Bloomington IN 47405 USA
A powers-of-two algorithm is described that automatically creates discrete, well-defined, and unique result sets, displaying them in decreasing order of likely relevance. All computations are transparent, and a simple... 详细信息
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