Showing 501 - 520 results of 2,140 for search 'constraints optimization problem', query time: 0.15s Refine Results
  1. 501

    Flexible scheduling strategy for power systems considering source-load uncertainty by Qunmin YAN, Xiaoyu REN, Xiao SONG, Mengjue ZHAO, Chen AN

    Published 2025-03-01
    “…The two-stage robust model is transformed into relatively independent main problems and sub-problems,and the column constraint generation (C&CG) algorithm and strong dyadic theory are adopted to iterate repeatedly to approximate the optimal solution. …”
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  2. 502
  3. 503

    Multiobjective Optimization of SWISS Rectifier by YAN Jingbin, SHEN Yunsen, LIU Si, WEI Jinxin, GAO Chongxi

    Published 2021-02-01
    “…Aiming at the performance problem of SWISS rectifier, a multiobjective optimization method based on NonDominated Sorting in Genetic AlgorithmsII (NSGAII) is adopted. …”
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  4. 504

    Motion State Estimation with Bandwidth Constraints and Mixed Cyber-Attacks for Unmanned Surface Vehicles: A Resilient Set-Membership Filtering Framework by Ziyang Wang, Peng Lou, Yudong Wang, Juan Li, Jiasheng Wang

    Published 2024-10-01
    “…This algorithm partially addresses the problem of degraded performance in USV steering motion state estimation caused by mixed cyber-attacks and bandwidth constraints. …”
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    Article
  5. 505

    Robust topology construction method with radio interface constraint for multi-radio multi-channel wireless mesh network using directional antennas by Xuecai Bao, Longzhe Han, Chengzhi Deng, Hai Zhang, Wenqun Tan

    Published 2016-09-01
    “…This article focuses on the construction of robust topology with radio interface constraints in MR-MC DWMN. Because of the limitation of the number of directional radio interfaces, we first formulate this topology optimization problem with directional radio interface constraints to be equivalent to establish k -connected topology with node degree constraints and then propose a robust topology construction algorithm with directional radio interface constraint. …”
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  6. 506
  7. 507

    Research on multi-stage optimization planning of power internet of things based on seagull optimization algorithm by Peng Ye, Guanxian Liu, Shuo Yang, Shaotao Guo, Huan Wang, Yi Zhao, Mingli Zhang

    Published 2025-04-01
    “…Given the complexity of the multi-stage planning model, the Seagull Optimization Algorithm (SOA) is introduced to solve the problem. …”
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    Article
  8. 508

    Enhanced mother optimization algorithm-based optimal reconfiguration to accommodate emerging electric vehicle demand by Radha Rani K., Sobha Rani P., Swarnasri K., Varaprasad Janamala

    Published 2025-06-01
    “…The identification of optimal branches or tie lines to modify their on/off status in relation to multiple objectives under radial constraints constitutes a complex optimization challenge. …”
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  9. 509

    SECOND ORDER OPTIMALITY CONDITIONS by A. E. Leschov, L. I. Minchenko

    Published 2019-06-01
    “…Nonlinear programming problems are studied. Necessary second order optimality conditions are proved under minimal assumptions about constraints.…”
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  10. 510

    A practical guide to optimizing industrial thermal spraying through comparative multi-objective optimization by Wolfgang Rannetbauer, Simon Hubmer, Carina Hambrock, Ronny Ramlau

    Published 2025-08-01
    “…These competing objectives lead to multi-objective optimization problems, where algorithms are employed to identify Pareto-optimal solutions—compromise points which provide decision-makers with feasible parameter settings. …”
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    Article
  11. 511

    Enhancing stochastic optimal power flow with modified cheetah optimizer for integrating renewable energy sources by Majid Saeidi, Taher Niknam, Mohsen Zare, Zulfiqar Ali Memon

    Published 2025-04-01
    “…Abstract In this paper, a modified cheetah optimizer (MCO) algorithm is presented, which has been designed to address the optimal power flow (OPF) problem in power grids that utilize renewable energy sources (RES). …”
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  12. 512

    Problem of the dynamic topology architecture of rechargeable wireless sensor networks by Xu DING, Jiang-hong HAN, Lei SHI, Wei XIA, Zhen-chun WEI

    Published 2015-01-01
    “…The time-varying dynamic topology model for rechargeable wireless sensor networks is proposed in accordance with the scenario that the wireless charging equipment plays the role of a data collector while charging sensor nodes at the meantime.An optimization problem aiming to maximize the vacation time ratio of the wireless charging equipment is then raised from the study of the model established.Through comprehensively analyzing of the working states and constraints of different sensor nodes as well as the wireless charging equipment during different time instances,the multi-phase linear programming problem with the identical optimality is then obtained.The optimal dynamic data routing schemes of different phases compatible with the dynamic topology architecture are acquired from solving this optimization problem.What is more,the working strategies of the wireless charging/data collecting equipment are also obtained,simultaneously.Compared with the results of the previous work,the objective values are increased by no less than 20%.…”
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  13. 513

    Resource-constrained project scheduling problem: Review of recent developments by Sahar Khajesaeedi, Seyed Jafar Sadjadi, Farnaz Barzinpour, Reza Tavakkoli Moghaddam

    Published 2025-01-01
    “… The Resource-Constrained Project Scheduling Problem (RCPSP) remains a critical area of study in project management, focusing on optimizing project schedules under constraints such as limited resources and task interdependencies. …”
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  14. 514

    A Survey of Approximation Algorithms for the Universal Facility Location Problem by Hanyin Xiao, Jiaming Zhang, Zhikang Zhang, Weidong Li

    Published 2025-03-01
    “…The facility location problem is a classical combinatorial optimization problem with extensive applications spanning communication technology, economic management, traffic governance, and public services. …”
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  15. 515

    Optimal Coordination of Directional Overcurrent Relays Using an Exponential-Based Non-Standard Characteristic and the Nutcracker Optimizer by Alişan Ayvaz

    Published 2025-06-01
    “…At this point, the coordination of DOCRs is formulated as an optimization problem. The primary objective of this problem is to minimize relay operating times without violating coordination constraints. …”
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  16. 516
  17. 517

    An Extended Model for the UAVs-Assisted Multiperiodic Crowd Tracking Problem by Skander Htiouech, Khalil Chebil, Mahdi Khemakhem, Fidaa Abed, Monaji H. Alkiani

    Published 2023-01-01
    “…The MILP-MPCT was designed using linear programming technique to build two objective functions that minimize the total time and energy consumed by UAVs under a set of constraints related to the MPCT problem. In order to validate the MILP-MPCT, we simulated it using IBM-ILOG-CPLEX optimization framework. …”
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  18. 518

    Network capacity with probit-based stochastic user equilibrium problem. by Lili Lu, Jian Wang, Pengjun Zheng, Wei Wang

    Published 2017-01-01
    “…It is constantly formulated as the low-level problem to describe the drivers' route choice behavior in bi-level problems such as network design, toll optimization et al. …”
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  19. 519

    AC Optimal Power Flow: a Conic Programming relaxation and an iterative MILP scheme for Global Optimization by Oustry, Antoine

    Published 2022-11-01
    “…Leveraging these Conic Programming constraints, we dynamically generate Mixed-Integer Linear Programming (MILP) relaxations, whose solutions asymptotically converge to global minimizers of the AC Optimal Power Flow problem. …”
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  20. 520

    Systematic Literature Review on Adjustable Robust Shortest Path Problem by Wida Nurul Fauziyah, Diah Chaerani, Herlina Napitupulu

    Published 2023-05-01
    “…The uncertainty in the linear optimization problem model can be formed by loading the uncertainty that only exists in the constraint function by assuming its uncertainty using the Robust Counterpart (RC) methodology. …”
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