Results 21 to 30 of about 1,749,971 (267)
REAL-TIME SCHEDULING IN A SENSORISED FACTORY USING CLOUD-BASED SIMULATION WITH MOBILE DEVICE ACCESS
South African Journal of Industrial Engineering, 2017 Scheduling is a challenge that persists in the operational phase of the manufacturing life-cycle. The challenge can be attributed to the complex, dynamic, and stochastic nature of a manufacturing system.
Stephan Snyman, James Bekker
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A Stochastic Two-Stage Model for the Integrated Scheduling of the Electric and Natural Gas Systems
IEEE Open Access Journal of Power and Energy, 2020 The inherent coupling of the electric and natural gas systems due to the operation of gas generating units and power-to-gas facilities, along with the uncertainties faced in both systems due to the variability in electricity and gas demand and the vastly
Nikolaos G. Kanelakis +3 more
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A Discrete Artificial Bee Colony Algorithm for Stochastic Vehicle Scheduling
Complex System Modeling and Simulation, 2022 Vehicle scheduling plays a profound role in public transportation. Especially, stochastic vehicle scheduling may lead to more robust schedules. To solve the stochastic vehicle scheduling problem (SVSP), a discrete artificial bee colony algorithm (DABC ...
Yuanyuan Li, Yindong Shen, Jingpeng Li
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Journal of Modern Power Systems and Clean Energy, 2017 This paper applies double-uncertainty optimization theory to the operation of AC/DC hybrid microgrids to deal with uncertainties caused by a high proportion of intermittent energy sources.
Peng LI +3 more
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Improved firefly algorithm for the stochastic duration optimization of the ship maintenance
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveShip maintenance projects have such characteristics as complex implicated tasks, space interference and uncertain task durations. A mathematical model and optimization algorithm are proposed to solve the stochastic duration optimization problem ...
Zhimin CHEN +4 more
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Operations Research Perspectives, 2019 Nursing workforce management is a challenging decision-making task in hospitals. The decisions are made across different timescales and levels from strategic long-term staffing budget to mid-term scheduling.
Fang He, Thierry Chaussalet, Rong Qu
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Frontiers in Energy Research, 2023 The problem of insufficient inertia and frequency security becomes a critical concern in generation maintenance scheduling due to the increasing penetration of renewable energy sources (RESs).
Benxin Li, Jiahui Wang, Shuguang Li
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Energy Reports, 2022 The uncertainty of supply and demand have different characteristics, which can adversely affect the stable operation of microgrid. This paper presents a multi-time scale scheduling strategy, which mainly consists of day-ahead scheduling layer and ...
Zhiping Cheng +5 more
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A Simulation Based Genetic Algorithm for Flowshop Scheduling Problem Considering Energy Cost under Uncertainty [PDF]
چشمانداز مدیریت صنعتی, 2020 A flowshop problem with objective functions of minimizing makespan and energy cost has been investigated. Reducing production costs is one of the goals that industries always have in mind. Increasing public awareness about the energy issues creates a new
Mina Faraji Amiri, Javad Behnamian
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Energies, 2022 Insular grids are fragile owing to lower inertia and the absence of interconnection with other grids. With the increasing penetration of non-dispatchable renewable energy sources, the vulnerability of such insular grids increases further.
Leena Heistrene +3 more
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