Results 31 to 40 of about 3,230,934 (299)

A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy

open access: yesThe Scientific World Journal, 2013
Focused on the dynamic scheduling problem for earth-observing satellites (EOS), an integer programming model is constructed after analyzing the main constraints. The rolling horizon (RH) strategy is proposed according to the independent arriving time and
Qiu Dishan, He Chuan, Liu Jin, Ma Manhao
doaj   +1 more source

A Simulated Annealing Method to Cover Dynamic Load Balancing in Grid Environment [PDF]

open access: yes, 2009
High-performance scheduling is critical to the achievement of application performance on the computational grid. New scheduling algorithms are in demand for addressing new concerns arising in the grid environment.
Herrero Martín, María del Pilar   +1 more
core   +1 more source

Dynamic flexible job shop scheduling method based on improved gene expression programming

open access: yesMeasurement + Control, 2021
Dynamic scheduling is one of the most important key technologies in production and flexible job shop is widespread. Therefore, this paper considers a dynamic flexible job shop scheduling problem considering setup time and random job arrival.
Chunjiang Zhang   +5 more
doaj   +1 more source

Dynamic Optimization of the Multi-Skilled Resource-Constrained Project Scheduling Problem with Uncertainty in Resource Availability

open access: yesMathematics, 2022
Multi-skilled resources have brought more flexibility to resource scheduling and have been a key factor in the research of resource-constrained project scheduling problems.
Min Wang, Guoshan Liu, Xinyu Lin
doaj   +1 more source

Equipment manufacturing job shop dynamic scheduling with worker fatigue and learning effect

open access: yesJournal of Hebei University of Science and Technology, 2023
Aiming at the problem of integrating optimization of worker fatigue and learning effects faced by human and machine dual-resource scheduling in large equipment manufacturing workshops, a mixed-integer programming model was constructed based on ...
Chao GUO, Donghui HAO, Peng GUO
doaj   +1 more source

Review on Multi‑objective Dynamic Scheduling Methods for Flexible Job Shops and Application in Aviation Manufacturing

open access: yesTransactions of Nanjing University of Aeronautics and Astronautics
Intelligent production is an important development direction in intelligent manufacturing, with intelligent factories playing a crucial role in promoting intelligent production.
MA Yajie   +5 more
doaj   +1 more source

A Scheduling Algorithm for Cloud Computing System Based on the Driver of Dynamic Essential Path. [PDF]

open access: yesPLoS ONE, 2016
To solve the problem of task scheduling in the cloud computing system, this paper proposes a scheduling algorithm for cloud computing based on the driver of dynamic essential path (DDEP).
Zhiqiang Xie, Xia Shao, Yu Xin
doaj   +1 more source

Dynamic Scheduling with Process Migration [PDF]

open access: yesSeventh IEEE International Symposium on Cluster Computing and the Grid (CCGrid '07), 2007
Process migration is essential for runtime load balancing. In Grid and shared networked environments, load imbalance is not only caused by the dynamic nature of underlying applications, but also by the fluctuation of resource availability. In a shared environment, tasks need to be rescheduled frequently to adapt the variation of resources availability.
Cong Du, Xian-He Sun, Ming Wu 0006
openaire   +1 more source

Dynamic hybrid simulation of batch processes driven by a scheduling module [PDF]

open access: yes, 2011
Simulation is now a CAPE tool widely used by practicing engineers for process design and control. In particular, it allows various offline analyses to improve system performance such as productivity, energy efficiency, waste reduction, etc.
Le Lann, Jean-Marc   +7 more
core   +1 more source

Study on the job shop dynamic scheduling under fuzzy environments

open access: yes, 2006
In this paper, by considering Job Shop dynamic scheduling problem in fuzzy environments, the description and modeling of the manufacturing systems is presented A fuzzy dynamic scheduling strategy, in which compartmentalizing the period of time for ...
Zhu YL(朱云龙)   +3 more
core   +2 more sources

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