Showing 121 - 140 results of 333 for search 'constraints integer optimization', query time: 0.10s Refine Results
  1. 121

    Insights into Optimal Schemes of Radial Network Arch Pedestrian Bridge by Rimantas Belevičius, Dainius Rusakevičius, Saulius Valentinavičius

    Published 2022-01-01
    “…Mathematically, this is a constrained mixed-integer global optimization problem solved by a stochastic evolutionary algorithm. …”
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    Article
  2. 122

    A Multi-Objective Model for Designing a Sustainable Closed-Loop Supply Chain Logistics Network by Mojtaba Arab Momeni, Vipul Jain, Mehdi Bagheri

    Published 2024-03-01
    “…In this paper, a multi-objective mixed-integer programming model is presented for designing a sustainable closed-loop supply chain. …”
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    Article
  3. 123
  4. 124

    A Hybrid EV Charging Approach Based on MILP and a Genetic Algorithm by Syed Abdullah Al Nahid, Junjian Qi

    Published 2025-07-01
    “…The proposed method includes (1) a centralized day-ahead optimal scheduling mechanism and EV shifting process based on mixed-integer linear programming (MILP) and (2) a distributed control strategy based on a genetic algorithm (GA) that dynamically adjusts the charging rate in real-time grid scenarios. …”
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    Article
  5. 125

    Time-Optimal Attitude Scheduling of a Spacecraft Equipped with Reaction Wheels by Alberto Olivares, Ernesto Staffetti

    Published 2018-01-01
    “…This attitude scheduling problem has been solved as a multiphase mixed-integer optimal control problem in which binary functions have been introduced to model the choice of the optimal sequence of target attitudes and to enforce the constraint of adopting once and only once each attitude. …”
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    Article
  6. 126

    A mathematical optimization model for allocating physical spaces to academic requirements by Zeynab Rashidi, Zahra Rashidi

    Published 2023-09-01
    “…Purpose: The problem of allocating space to academic needs is one of the complex optimization issues that distributes a limited set of educational and research needs to a set of resources with a set of constraints. …”
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    Article
  7. 127
  8. 128

    An Optimization Framework for Allocating and Scheduling Multiple Tasks of Multiple Logistics Robots by Byoungho Choi, Minkyu Kim, Heungseob Kim

    Published 2025-05-01
    “…Finally, the fifth step incorporates battery constraints by optimizing the task sequence and partial charging schedule for each robot. …”
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  9. 129

    Dynamic Optimization of Tunnel Construction Scheduling in a Reverse Construction Scenario by Jianying Wei, Yuming Liu, Xiaochun Lu, Rong Zhao, Gan Wang

    Published 2025-02-01
    “…Both algorithms perform well, with the GA excelling at handling complex constraints. Case studies confirm the method’s effectiveness in optimizing durations, devising flexible schedules, and improving efficiency and practicality. …”
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    Article
  10. 130

    Combinatorial Robust Optimization with Decision-Dependent Information Discovery and Polyhedral Uncertainty by Omer, Jérémy, Poss, Michael, Rougier, Maxime

    Published 2024-09-01
    “…Given a nominal combinatorial optimization problem, we consider a robust two-stages variant with polyhedral cost uncertainty, called Decision-Dependent Information Discovery (DDID). …”
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  11. 131

    Optimizing Carbon Dioxide Removal Portfolios Considering the Cost of Permanent Removal by Maria Victoria Migo-Sumagang, Raymond R. Tan, Kathleen B. Aviso

    Published 2024-11-01
    “…This work aims to bridge the research gap by applying the concept of CPR in optimizing NET portfolios. Two mixed-integer linear programming models are used to optimize a NET portfolio under CPR, resource, budget, and capacity constraints, subject to target CDR. …”
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    Article
  12. 132

    Gradient-Informed Pareto-Based Multi-Objective Binary Topology Optimization by Francesco Lucchini, Riccardo Torchio, Piergiorgio Alotto

    Published 2025-01-01
    “…By leveraging a binary decision space and incorporating a linearization step for objectives and constraints, the method enables the use of efficient integer linear programming (ILP) techniques for evolving the decision vector. …”
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    Article
  13. 133

    Optimal PMU Placement Considering Load Loss and Relaying in Distribution Networks by Zhi Wu, Xiao Du, Wei Gu, Yafei Liu, Ping Ling, Jinsong Liu, Chen Fang

    Published 2018-01-01
    “…This paper studies the problem of optimal phasor measurement unit (PMU) placement considering the constraints of full system observability and load loss. …”
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    Article
  14. 134

    Optimal Operation of CCHP Smart Distribution Grid with Integration of Renewable Energy by Ghassan A. Bilal, Mohammed K. Al-Saadi, Ghaidaa A. Al-Sultany, Wisam Abed Kattea Al-Maliki

    Published 2025-01-01
    “…Furthermore, a set of realistic constraints is considered to make the approach close to a real scenario. …”
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  15. 135

    Optimizing UAV performance with IoT and fuzzy linear fractional transportation models by Samaher Al-Janabi, Nawras G. Seyhood

    Published 2024-12-01
    “…Unlike conventional path-planning methods, the proposed model leverages bio-inspired artificial intelligence (AI) algorithms and mixed-integer programming to solve multi-objective optimization problems under uncertainty. …”
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    Article
  16. 136

    Optimizing Vehicle Scheduling Based on Variable Timetable by Benders-and-Price Approach by Zekang Lan, Shiwei He, Rui Song, Sijia Hao

    Published 2019-01-01
    “…This paper investigates the vehicle scheduling problem on a variable timetable with the constraint that each vehicle can perform limited trips. …”
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  17. 137

    Collaborative electric vehicle routing with meet points by Fangting Zhou, Ala Arvidsson, Jiaming Wu, Balázs Kulcsár

    Published 2024-12-01
    “…The core of this mechanism is based on exchanging goods at meet points, which is optimally planned en route. We propose a Collaborative Electric Vehicle Routing Problem with Meet Points (CoEVRPMP) considering constraints such as time windows, opportunity charging, and meet-point synchronization. …”
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  18. 138
  19. 139

    Optimized Hybrid Resource Allocation in Wireless Cellular Networks with and without Channel Reassignment by Xin Wu, Arunita Jaekel, Ataul Bari, Alioune Ngom

    Published 2010-01-01
    “…In this paper, we present two efficient integer linear programming (ILP) formulations, for optimally allocating a channel (from a pool of available channels) to an incoming call such that both “hard” and “soft” constraints are satisfied. …”
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  20. 140

    Comparative Study of Swarm-Based Algorithms for Location-Allocation Optimization of Express Depots by Yong-Wei Zhang, Qin Xiao, Xue-Ying Sun, Liang Qi

    Published 2022-01-01
    “…In a traditional encoding scheme, the solution is the direct representation of position, capacity, and assignment of the plan and the constraints are handled by punishment terms. However, the solutions that cannot satisfy the constraints are evaluated during the search process, which reduces the search efficiency. …”
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