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检索条件"主题词=simplex algorithm"
235 条 记 录,以下是161-170 订阅
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Exact solutions to linear programming problems
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OPERATIONS RESEARCH LETTERS 2007年 第6期35卷 693-699页
作者: Applegate, David L. Cook, William Dash, Sanjeeb Espinoza, Daniel G. Univ Chile Dept Ingn Ind Santiago 8370439 Chile AT&T Labs Res Florham Pk NJ 07932 USA Georgia Inst Technol Sch Ind & Syst Engn Atlanta GA 30332 USA IBM Corp Thomas J Watson Res Ctr Yorktown Hts NY 10598 USA
The use of floating-point calculations limits the accuracy of solutions obtained by standard LP software. We present a simplex-based algorithm that returns exact rational solutions, taking advantage of the speed of fl... 详细信息
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Application of optimisation algorithms and multibody dynamics to ground vehicle suspension design
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INTERNATIONAL JOURNAL OF HEAVY VEHICLE SYSTEMS 2007年 第2期14卷 158-192页
作者: He, Yuping McPhee, John Univ Ontario Inst Technol Fac Engn & Appl Sci Oshawa ON L1H 7K4 Canada Univ Waterloo Waterloo ON N2L 3G1 Canada
A systematic method is proposed for automating the design synthesis of ground vehicle suspensions. This method combines optimisation algorithms and numerical multibody dynamics software and considers ISO 2631 standard... 详细信息
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Camera calibration using compound genetic-simplex algorithm
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JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS 2004年 第4期6卷 1255-1261页
作者: Savii, GG Politehn Univ Timisoara Fac Mech Engn Dept Mechatron Timisoara 300222 Romania
The paper presents a novel camera calibration method using a two-step approach. First, a genetic algorithm is used to find a good enough approximation of the solution. Then a multidimensional unconstrained nonlinear m... 详细信息
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Control of a wheeled stair-climbing robot using linear programming
Control of a wheeled stair-climbing robot using linear progr...
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IEEE International Conference on Robotics and Automation
作者: Jaulin, Luc ENSIETA Lab EI Brest Poland
This paper introduces a new formalism to deal with constrained dynamic systems. It shows that, when the constraints are linear, the controller can take advantage of linear programming algorithms (such as the simplex) ... 详细信息
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Model optimization platform based on LabVIEW for the frequency response system
Shiyou Huagong Gaodeng Xuexiao Xuebao/Journal of Petrochemic...
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Shiyou Huagong Gaodeng Xuexiao Xuebao/Journal of Petrochemical Universities 2007年 第4期20卷 46-50页
作者: Fang, Hong-Chang Sun, Zhao-Lin Zhang, Xiao-Tong Li, Fei-Fei Gui, Xing-Hua Song, Li-Juan Liaoning Key Laboratory of Petrochemical Engineering Liaoning University of Petroleum and Chemical Technology Fushun 113001 China
A software platform for the optimization of frequency response characteristic function used for the characterization of catalysts has been developed based on LabVIEW. The optimization algorithm of simplex algorithm an... 详细信息
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Computational and theoretical pitfalls in some current performance measurement techniques;and a new approach
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APPLIED MATHEMATICS AND COMPUTATION 2006年 第2期181卷 1199-1207页
作者: Soleimani-damaneh, M. Jahanshahloo, G. R. Abbasbandy, S. Teacher Training Univ Dept Math Tehran 15618 Iran Imam Khomeini Univ Dept Math Qazvin Iran
This paper addresses some pitfalls of some fuzzy data envelopment analysis models which have been provided in recent published papers. This study deals with these papers from both computational and theoretical points ... 详细信息
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Effect of Submerged Arc Welding Flux Component on Softening Temperature
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Journal of Iron and Steel Research International 2006年 第2期13卷 65-68页
作者: SUI Shao-hua CAI Wei-wei LIU Zhi-qiang SONG Tian-ge ZHANG An Department of Materials Science and Engineering Harbin Institute of Technology Weihai 264209 Shandong China Inspection Institute of Boiler Pressure Container at Weihai Weihai 264209 Shandong China Anshan Iron and Steel Company Anshan 114002 Liaoning China
Based on simplex algorithm of optimal design, the multicomponent mixture regression model was used to investigate physical properties of submerged arc welding flux. The effect of complex interaction of seven component... 详细信息
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RANDOM EDGE can be exponential on abstract cubes
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ADVANCES IN MATHEMATICS 2006年 第1期204卷 262-277页
作者: Matousek, Jiri Szabo, Tibor ETH Zentrum Inst Theoret Informat Zurich Switzerland Charles Univ Prague Dept Appl Math Prague 11800 1 Czech Republic Charles Univ Prague Inst Theoret Comp Sci ITI Prague 11800 1 Czech Republic
We prove that RANDOM EDGE, the simplex algorithm that always chooses a random improving edge to proceed on, can take a mildly exponential number of steps in the model of abstract objective functions (introduced by Wil... 详细信息
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Applicability and performance of some similarity metrics for automated image registration
Applicability and performance of some similarity metrics for...
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Conference on Multispectral, Hyperspectral, and Ultraspectral Remote Sensing Technology, Techniques, and Applications
作者: Suri, Sahil Arora, Manoj K. Seiler, Ralf Csaplovics, Elmar Indian Inst Technol Dept Civil Engn Roorkee 247667 Uttar Pradesh India
Image registration is a key to many image processing tasks such as image fusion, image change detection, GIS overlay operations, 3D visualization etc. The task of image registration needs to become efficient and autom... 详细信息
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A parametric study of flow and heat transfer in a thermosyphon loop at specified wall temperatures  19
A parametric study of flow and heat transfer in a thermosyph...
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19th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2006)
作者: Basaran, Tahsin Kucuka, Serhan Dokuz Eylul Univ Dept Mech Engn TR-35100 Izmir Turkey
A rectangular thermosyphon loop is analyzed parametrically using a numerical technique in this study. A two-dimensional model with uniform wall temperature through heated and cooled sections of the thermosyphon is dev... 详细信息
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