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检索条件"主题词=Nonlinear Programming"
6558 条 记 录,以下是4761-4770 订阅
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Periodic solutions for systems of coupled nonlinear Schrödinger equations with three and four components
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Physical Review E 2003年 第1期68卷 017601-017601页
作者: K. W. Chow D. W. C. Lai Department of Mechanical Engineering University of Hong Kong Pokfulam Road Hong Kong
Periodic solutions for systems of coupled nonlinear Schrödinger equations (CNLS) are established by the Hirota bilinear method and elliptic functions. The interesting feature is the choice of theta functions in t... 详细信息
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Computer-aided optimization of curing drum of flat rubber belt press
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POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING 2003年 第3期42卷 445-457页
作者: Liang, JZ S China Univ Technol Coll Ind Equipment & Control Engn Guangzhou 510640 Peoples R China
The structural design of a curing drum for a rubber flat-belt press is discussed in this article. On the basis of the optimal target with minimal materials its production, a mathematical model for the optimal design o... 详细信息
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Controller Design by Direct Numerical Optimization
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IFAC Proceedings Volumes 2003年 第8期36卷 45-50页
作者: András Barta István Vajk Department of Automation and Applied Informatics Budapest University of Technology and Economics H-1111 Budapest Goldman tér 3
The available computer power recently increased so fast that problems that previously can not be handled are now solvable by straight numerical methods. The research attempts to solve control design problems without t... 详细信息
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Start-Up Schedule Optimizing System of a Combined Cycle Power Plant
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IFAC Proceedings Volumes 2003年 第20期36卷 261-266页
作者: Masakazu Shirakawa Masashi Nakamoto TOSHIBA Corporation Industrial and Power Systems & Services Company 36-5 Tsurumichuo 4-chome Tsurumi-ku Yokohama-shi Kanagawa-ken 230-0051 Japan
This paper presents a method to determine the optimal operational parameters of a combined cycle power plant. The proposed method combines a dynamic simulation with an optimization calculation based on the nonlinear p... 详细信息
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Discussion of "Large scale hydrothermal optimal power flow problems based on interior point nonlinear programming"
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IEEE TRANSACTIONS ON POWER SYSTEMS 2000年 第4期15卷 1457-1458页
作者: Madrigal, M Quintana, VH Univ Waterloo Waterloo ON N2L 3G1 Canada
Comments on a study conducted by Hua Wei, Hiroshi Sasaki, et al. which presented a step toward the solution of large scale hydrothermal optimal power flow problems based on interior point nonlinear programming. Argume... 详细信息
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Identification of fully parameterized linear and nonlinear state-space systems by projected gradient search
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IFAC Proceedings Volumes 2003年 第16期36卷 711-716页
作者: Vincent Verdult Niek Bergboer Michel Verhaegen Delft University of Technology Faculty of Information Technology and Systems Control Systems Engineering P. O. Box 5031 NL-2600 GA Delft The Netherlands Maastricht University Department of Computer Science St Jacobstraat 6 Maastricht The Netherlands
A nonlinear optimization-based identification procedure for fully parameterized multivariable state-space models is presented. The method can be used to identify linear time-invariant, linear parameter-varying, compos... 详细信息
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An algorithm for gradient-free simulation optimization using sampling control
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International Journal of Modelling and Simulation 2003年 第4期23卷 197-204页
作者: Simha, Rahul Department of Computer Science George Washington University Washington DC 20052 United States
This article considers a class of continuous-variable optimization problems in which the objective function cannot be computed exactly but must instead be estimated by using, typically, a simulation. As the simulation... 详细信息
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On a Minimum Time - Energy Control Problem
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IFAC Proceedings Volumes 2003年 第8期36卷 51-55页
作者: Petr Kundrát Miroslav Urbánek Department of Mathematics Faculty of Mechanical Engineering Brno University of Technology Technická 2 616 69 Brno Czech republic fax: +A20 5A11A. 2800
The paper discusses an optimal control problem, where both the time and the energy are to be minimized with the prescribed weights. Utilizing minimum principle the possible values of optimal control are derived in an ... 详细信息
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Input constrained receding horizon H∞ control: Quadratic programming approach
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International Journal of Control, Automation and Systems 2003年 第2期1卷 178-183页
作者: Lee, Young Il Dept. of Control and Instrumentation Seoul Natl. University of Technology Gongreung 2-dong Nowon-gu Seoul 139-743 Korea Republic of
This work is a modified version of an earlier work that was based on ellipsoidal type feasible sets. Unlike the earlier work, polyhedral types of invariant and feasible sets are adopted to deal with input constraints.... 详细信息
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Portfolio Selection Model with Derivative Securities
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Transactions of Tianjin University 2003年 第1期9卷 68-70页
作者: 王春峰 杨建林 蒋祥林 SchoolofManagement TianjinUniversity
Traditional portfolio theory assumes that the return rate of portfolio follows normality. However, this assumption is not true when derivative assets are incorporated. In this paper a portfolio selection model is deve... 详细信息
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