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检索条件"主题词=Nonlinear Programming"
6562 条 记 录,以下是651-660 订阅
排序:
Maximum Observation of a Target by a Slower Observer in Three Dimensions
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JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2021年 第3期44卷 646-653页
作者: Weintraub, Isaac E. Von Moll, Alexander Garcia, Eloy Pachter, Meir Air Force Res Lab Aerosp Vehicles Technol Assessment & Simulations Wright Patterson AFB OH 45433 USA Air Force Res Lab Control Sci Ctr Excellence Wright Patterson AFB OH 45433 USA Air Force Inst Technol Dept Elect & Comp Engn Wright Patterson AFB OH 45433 USA
Researchers consider the observation of a faster, non-maneuvering target by a slower observer in 3-dimensional (3-D) Cartesian space, rather than in the plane. The observation problem is commonly referred to as intell... 详细信息
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Optimal Real-Time Approach and Capture of Uncontrolled Spacecraft
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JOURNAL OF SPACECRAFT AND ROCKETS 2021年 第6期58卷 1762-1773页
作者: Li, Hongjue Dong, Yunfeng Li, Peiyun Deng, Yue Beihang Univ Sch Astronaut Beijing 100191 Peoples R China Minist Educ Key Lab Spacecraft Design Optimizat & Dynam Simul Beijing 100191 Peoples R China Sci & Technol Space Intelligent Control Lab Beijing 100191 Peoples R China Beihang Univ Beijing Adv Innovat Ctr Big Data & Brain Comp Beijing 100191 Peoples R China
An optimal real-time neural-network-based controller for an on-orbit service mission is proposed. The problem can be mathematically formulated as a complex optimal control problem due to the coupling nature of the orb... 详细信息
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On the Weak Stationarity Conditions for Mathematical Programs with Cardinality Constraints: A Unified Approach
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APPLIED MATHEMATICS AND OPTIMIZATION 2021年 第3期84卷 3451-3473页
作者: Krulikovski, Evelin H. M. Ribeiro, Ademir A. Sachine, Mael Univ Fed Parana Curitiba Parana Brazil
In this paper, we study a class of optimization problems, called Mathematical Programs with Cardinality Constraints (MPCaC). This kind of problem is generally difficult to deal with, because it involves a constraint t... 详细信息
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Graph Signal Processing-Based Initialization for Chip Placement Acceleration
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IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 2025年
作者: Liu, Yiting Zhou, Hai Wang, Jia Yang, Fan Zeng, Xuan Shang, Li Fudan University Sohool of Computer Science China Northwestern University Department of ECE United States Illinois Institute of Technology Department of ECE United States Fudan University School of Microelectronics China
Placement is a critical task with high computation complexity in VLSI physical design. Modern analytical placers formulate the placement objective as a nonlinear optimization task, which suffers a long iteration time.... 详细信息
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An Analytical Approach to Machine Layout Design at a High-Pressure Die Casting Manufacturer
An Analytical Approach to Machine Layout Design at a High-Pr...
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21st International Symposium on Production Research (ISPR) - Digitizing Production System
作者: Emir, Oguz Aktin, Tulin Istanbul Kultur Univ Dept Ind Engn Istanbul Turkey
Sahin Metal was founded in 1975 on a 7500 m(2) area *** to supply high-pressure aluminum casting parts to a variety of industries, especially automotive manufacturers. 64 different products are produced with various r... 详细信息
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An Optimization Model for the Optimal Control of the Oxygen Excess Ratio in a Hydrogen Fuel Cell System
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IFAC-PapersOnLine 2024年 第13期58卷 496-501页
作者: Yassine Ennassiri Giulio Ferro Loredana Magistri Michela Robba DIBRIS—Department of Informatics Bioengineering Robotics and Systems Engineering University of Genoa 16145 Italy Thermochemical Power Group (TPG) University of Genoa Via Montallegro 1 16145 Genoa Italy
This paper focuses on the control of a fuel cell system, for which an optimization model is proposed to control the oxygen excess ratio in order to tackle the fuel cell starvation phenomenon and increase the net power... 详细信息
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An alternating direction method of multipliers for the eigenvalue complementarity problem
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OPTIMIZATION METHODS & SOFTWARE 2021年 第2-3期36卷 337-370页
作者: Judice, Joaquim J. Fukushima, Masao Iusem, Alfredo Martinez, J. M. Sessa, Valentina Inst Telecomunicacoes Coimbra Portugal Nanzan Univ Fac Sci & Technol Nagoya Aichi Japan IMPA Rio De Janeiro Brazil Univ Estadual Campinas Dept Appl Math IMECC UNICAMP Campinas Brazil PSL Res Univ MINES ParisTech CMA Sophia Antipolis France
We introduce an Alternating Direction Method of Multipliers (ADMM) for finding a solution of the nonsymmetric Eigenvalue Complementarity Problem (EiCP). A simpler version of this method is proposed for the symmetric E... 详细信息
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Algorithms for Interpretable High-Dimensional Regression
Algorithms for Interpretable High-Dimensional Regression
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作者: Sarwar, Owais Carnegie Mellon University
学位级别:Ph.D., Doctor of Philosophy
Sparse linear regression is a vast field and there are many different algorithms available to build models. We start here by performing a meta-analysis of the literature to provide recommendations to users about when ... 详细信息
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Convex Approach to Three-Dimensional Launch Vehicle Ascent Trajectory Optimization
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JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2021年 第6期44卷 1116-1131页
作者: Benedikter, Boris Zavoli, Alessandro Colasurdo, Guido Pizzurro, Simone Cavallini, Enrico Sapienza Univ Rome Dept Mech & Aerosp Engn Via Eudossiana 18 I-00184 Rome Italy Italian Space Agcy Launchers & Space Transportat Dept Via Politecn Snc I-00133 Rome Italy Italian Space Agcy Sci Res Dept Solid Prop & Launch Vehicle Syst Eng Via Politecn Snc I-00133 Rome Italy
This paper deals with the optimization of the ascent trajectory of a multistage launch vehicle, from liftoff to the payload injection into the target orbit, considering inverse-square gravity acceleration and aerodyna... 详细信息
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Selective linearization for multi-block statistical learning
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2021年 第1期293卷 219-228页
作者: Du, Yu Lin, Xiaodong Pham, Minh Ruszczynski, Andrzej Univ Colorado Business Sch Denver CO 80202 USA Rutgers State Univ Business Sch Piscataway NJ 08854 USA San Francisco State Univ Dept Decis Sci San Francisco CA 94132 USA
We consider the problem of minimizing a sum of several convex non-smooth functions and discuss the selective linearization method (SLIN), which iteratively linearizes all but one of the functions and employs simple pr... 详细信息
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