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检索条件"主题词=nonlinear Programming"
6561 条 记 录,以下是261-270 订阅
排序:
On the stationarity for nonlinear optimization problems with polyhedral constraints
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MATHEMATICAL programming 2024年 第1-2期205卷 107-134页
作者: di Serafino, Daniela Hager, William W. W. Toraldo, Gerardo Viola, Marco Univ Naples Federico II Dept Math & Applicat Naples Italy Univ Florida Dept Math Gainesville FL USA Univ Campania L Vanvitelli Dept Math & Phys Caserta Italy Univ Coll Dublin Sch Math & Stat Dublin Ireland
For polyhedral constrained optimization problems and a feasible point x, it is shown that the projection of the negative gradient on the tangent cone, denoted del(Omega) f(x), has an orthogonal decomposition of the fo... 详细信息
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An approximation algorithm for mobile multi-agent monitoring and routing problem
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FLEXIBLE SERVICES AND MANUFACTURING JOURNAL 2025年 1-27页
作者: Kim, Gwang Jeong, Yoonjea Chosun Univ Div Business Adm Gwangju South Korea Pukyong Natl Univ Div Syst Management & Safety Engn Busan 48513 South Korea
In this study, we present a monitoring scheme with a group of agents, that is considered a practical challenge in operations management. In particular, mobile multi-agents, such as drones, can facilitate the implement... 详细信息
来源: 评论
Cost efficiency in water supply systems: An applied review on optimization models for the pump scheduling problem
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2025年 第1期323卷 1-19页
作者: Bras, Marlene Moura, Ana Andrade-Campos, Antonio Univ Aveiro Dept Econ Management Ind Engn & Tourism Res Unit Governance Competitiveness & Publ Pol GOV Aveiro Portugal Univ Aveiro Ctr Mech Technol & Automat DEM TEMA Dept Mech Engn Aveiro Portugal Intelligent Syst Associate Lab LASI Guimaraes Portugal
The need for efficient pump operation in water supply systems (WSS) has become increasingly important over time, driven by the growing energy consumption and the associated energy costs. Forecasts for 2050 anticipate ... 详细信息
来源: 评论
Recursive Polynomial Method for Fast Collision Avoidance Maneuver Design
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2025年 第2期61卷 2914-2925页
作者: Pavanello, Zeno Pirovano, Laura Armellin, Roberto Univ Auckland Te Punaha Atea Space Inst Auckland 1010 New Zealand
A simple and reliable algorithm for collision avoidance maneuvers (CAMs), capable of computing impulsive, multi-impulsive, and low-thrust maneuvers, is proposed. The probability of collision (PoC) is approximated by a... 详细信息
来源: 评论
Time-optimal global trajectory planning for autonomous valet parking: An improved hybrid A-star algorithm-based optimization control approach
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INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS 2025年 第2期22卷
作者: Qiu, Duoyang Li, Xianyang Yang, Hao Zhu, Xiaomeng Hefei Univ Sch Adv Mfg Engn Hefei Peoples R China Hefei Univ Anhui Prov Engn Technol Res Ctr Intelligent Vehicl Hefei Peoples R China Univ Sci & Technol China Grad Sch Sci Isl Branch 99 Jinxiu Ave Hefei Anhui Peoples R China
Autonomous valet parking is an L4-level self-driving technology that solves the "last-mile freedom" of automobile users. Aiming at the motion planning problem involved in the decision-making layer of autonom... 详细信息
来源: 评论
Trajectory optimization of unmanned aerial vehicles in the electromagnetic environment
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OPTIMIZATION AND ENGINEERING 2025年 第1期26卷 159-198页
作者: Atayev, Anvarbek Fliege, Jorg Zemkoho, Alain Univ Warwick Math Inst Coventry CV4 7AL England Univ Southampt Math Sci Southampton SO17 1BJ England
We consider a type of routing problems common in defence and security, in which we control a fleet of unmanned aerial vehicles (UAVs) that have to reach one or more target locations without being detected by an advers... 详细信息
来源: 评论
Multi-drone rescue search in a large network
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2025年 第3期324卷 787-798页
作者: Jaillet, Patrick Gonzalez, Victor MIT Operat Res Ctr Cambridge MA 02139 USA MIT Operat Res Ctr Elect Engn & Comp Sci Cambridge MA USA
Natural disasters are recurring emergencies that can result innumerous deaths and injuries. When a natural disaster occurs, rescue teams can be sent to help affected survivors, but deploying them efficiently is a chal... 详细信息
来源: 评论
Degree reduction techniques for polynomial optimization problems
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2025年 第2期322卷 401-413页
作者: Gonzalez-Rodriguez, Brais Naoum-Sawaya, Joe Western Univ Ivey Business Sch 1255 Western Rd London ON N6G 4W1 Canada
This paper presents anew approach to quadrify a polynomial programming problem, i.e. reduce the polynomial program to a quadratic program, before solving it. The proposed approach, QUAD-RLT, exploits the Reformulation... 详细信息
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An interior point method for nonlinear constrained derivative-free optimization
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OPTIMIZATION METHODS & SOFTWARE 2025年
作者: Brilli, A. Liuzzi, G. Lucidi, S. Sapienza Univ Rome Dept Comp Control & Management Engn A Ruberti Rome Italy
In this paper, we consider constrained optimization problems where both the objective and constraint functions are of the black-box type. Furthermore, we assume that the nonlinear inequality constraints are non-relaxa... 详细信息
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Asteroid mining: ACT&Friends’ results for the GTOC12 problem
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Astrodynamics 2025年 第1期9卷 19-40页
作者: Dario Izzo Marcus Märtens Laurent Beauregard Max Bannach Giacomo Acciarini Emmanuel Blazquez Alexander Hadjiivanov Jai Grover Gernot Heißel Yuri Shimane Chit Hong Yam European Space Technology and Research Center Noordwijk2201 AZthe Netherlands European Space Operations Centre Darmstadt64293Germany Surrey Space Center University of SurreyGuildfordGU27XHUK School of Aerospace Engineering Georgia Institute of TechnologyAtlantaGeorgia30332USA Mission Design and Operations Group ispace inc.Sumitomo Fudosan Hamacho Building 3F3-42-3Nihonbashi HamachoChuo-kuTokyo103-0007Japan
In 2023, the 12th edition of Global Trajectory Competition was organized around the problem referred to as “Sustainable Asteroid Mining”. This paper reports the developments that led to the solution proposed by ESA... 详细信息
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