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检索条件"主题词=sequential Quadratic Programming"
1180 条 记 录,以下是881-890 订阅
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Design optimization of machinery mounting systems with an elastic support structure
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ENGINEERING OPTIMIZATION 2007年 第2期39卷 229-244页
作者: Xie, Shilin Or, Siu Wing Chan, Helen Lai Wa Choy, Ping Kong Liu, Peter Chou Kee Hong Kong Polytech Univ Dept Appl Phys Kowloon Hong Kong Peoples R China ASM Assembly Automat Ltd Watson Ctr 3 F Kwai Chung Hong Kong Peoples R China
An elastic support-based optimization model is developed for a machinery mounting system comprising a vibrating machine supported on an elastic structure by multiple resilient mounts. This model is used to investigate... 详细信息
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Constraint incorporation in optimization
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MATHEMATICAL programming 2007年 第3期110卷 615-639页
作者: Levy, Adam B. Bowdoin Coll Dept Math Brunswick ME 04011 USA
Numerical methods for solving constrained optimization problems need to incorporate the constraints in a manner that satisfies essentially competing interests;the incorporation needs to be simple enough that the solut... 详细信息
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Complex weight control of array pattern nulling
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INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING 2007年 第3期17卷 304-310页
作者: Mouhamadou, Moctar Vaudon, Patrick Fac Sci & Tech OSA EM Wave & Antennas Dept CNRS UMR 6172XLIM123 Ave Albert Thomas F-87060 Limoges France
An efficient method based on the sequential quadratic programming (SQP) algorithm for the linear antenna arrays pattern synthesis with prescribed nulls in the interference direction and minimum side lobe levels by the... 详细信息
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Convergence of the BFGS-SQP method for degenerate problems
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NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION 2007年 第7-8期28卷 927-944页
作者: Liu, Taowen Li, Donghui Hunan Univ Inst Appl Math Changsha 410082 Peoples R China
In this paper, we propose a BFGS (Broyden-Fletcher-Goldfarb-Shanno)-SQP (sequential quadratic programming) method for nonlinear inequality constrained optimization. At each step, the method generates a direction by so... 详细信息
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Super-resolution time delay estimation in multipath environments
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 2007年 第9期54卷 1977-1986页
作者: Ge, Feng-Xiang Shen, Dongxu Peng, Yingning Li, Victor O. K. Tsing Hua Univ Sch Informat Sci & Technol Res Grant Council Hong Kong Peoples R China Univ Hong Kong Dept Elect & Elect Engn Hong Kong Peoples R China Intel China Res Ctr Beijing 100080 Peoples R China Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China
The super-resolution time delay estimation in multipath environment is very important for many applications. Conventional super-resolution approaches can only deal with signals with wideband and flat spectra. In this ... 详细信息
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A modified SQP method and its global convergence
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APPLIED MATHEMATICS AND COMPUTATION 2007年 第2期186卷 945-951页
作者: Che, Jianren Su, Ke Tongji Univ Dept Surveying & Geoinformat Shanghai 200092 Peoples R China Tongji Univ Dept Math Shanghai 200092 Peoples R China
In this paper, a modified SQP method is presented. The algorithm starts from an arbitrary initial point and can overcome the Maratos effect. Moreover, it avoid choosing the penalty parameters. Under some reasonable co... 详细信息
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A trust region SQP algorithm for mixed-integer nonlinear programming
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OPTIMIZATION LETTERS 2007年 第3期1卷 269-280页
作者: Exler, Oliver Schittkowski, Klaus Univ Bayreuth Dept Comp Sci D-95440 Bayreuth Germany CSIC IIM Spanish Council Sci Res Proc Engn Grp Vigo 36208 Spain
We propose a modified sequential quadratic programming method for solving mixed-integer nonlinear programming problems. Under the assumption that integer variables have a smooth influence on the model functions, i.e.,... 详细信息
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Vibration analysis of shape-optimized rotating cantilever beams
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ENGINEERING OPTIMIZATION 2007年 第1期39卷 105-123页
作者: Gunjal, S. K. Dixit, U. S. Indian Inst Technol Guwahati Dept Mech Engn N Guwahati 781039 Assam India
The shape optimization of rotating beams is carried out in order to minimize the vibrations. The objective is the maximization of the fundamental frequency with constraints on the beam mass and static tip deflections.... 详细信息
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Multi-objective optimization of multipass turning processes
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INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 2007年 第9-10期32卷 902-910页
作者: Abburi, N. R. Dixit, U. S. Indian Inst Technol Dept Engn Mech Gauhati 781039 India
In this paper, a methodology is proposed for the multi-objective optimization of a multipass turning process. A real-parameter genetic algorithm (RGA) is used for minimizing the production time, which provides a nearl... 详细信息
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Determination of minimum thrust requirement for a passenger aircraft
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JOURNAL OF AIRCRAFT 2007年 第6期44卷 1787-1792页
作者: Ghenaiet, Adel Polytech Sch Engn Lab Thermal Power Syst Algiers 16111 Algeria
This paper describes a methodology aimed at a rapid assessment of the minimum thrust requirement for a given aircraft configuration. This latter involves a tight coupling between flight mission analyses, engine perfor... 详细信息
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