Results 1 to 10 of about 382,780 (281)

An Approach to Integrated Scheduling of Flexible Job-Shop Considering Conflict-Free Routing Problems [PDF]

open access: yesSensors, 2023
This study proposes an approach to minimize the maximum makespan of the integrated scheduling problem in flexible job-shop environments, taking into account conflict-free routing problems. A hybrid genetic algorithm is developed for production scheduling,
Jiachen Sun   +4 more
doaj   +2 more sources

Multi-flexible integrated scheduling algorithm for multi-flexible integrated scheduling problem with setup times

open access: yesMathematical Biosciences and Engineering, 2023
To address the multi-flexible integrated scheduling problem with setup times, a multi-flexible integrated scheduling algorithm is put forward. First, the operation optimization allocation strategy, based on the principle of the relatively long subsequent
Dan Yang, Zhiqiang Xie, Chunting Zhang
doaj   +3 more sources

Distributed Integrated Scheduling Algorithm for Identical Two-Workshop Based on the Improved Bipartite Graph [PDF]

open access: yesSensors
To address the issue of further collaboratively optimizing process continuity, time cost, and equipment utilization in identical two-workshop distributed integrated scheduling, an identical two-workshop distributed integrated scheduling algorithm based ...
Yingxin Wei   +4 more
doaj   +2 more sources

A heuristic algorithm for equipment scheduling at an automated container terminal with multi-size containers [PDF]

open access: yesArchives of Transport, 2023
With the increasing volume of shipping containers, container multimodal transport and port scheduling have attracted much attention. The allocation and dispatching of handling equipment to minimize completion time and energy consumption have always been ...
Hui Li
doaj   +1 more source

Integrated Scheduling of Multi-Stage Production System and Transportation in the Supply Chain by Considering the Sequence Dependent Setup Time [PDF]

open access: yesچشم‌انداز مدیریت صنعتی, 2021
In this research, an integrated scheduling problem of job shop systems with an assembly stage and transportation to minimize the total tardiness time is studied.
Naeeme Bagheri Rad, Parvaneh Samouei
doaj   +1 more source

Bi-Objective Integrated Scheduling of Quay Cranes and Automated Guided Vehicles

open access: yesJournal of Marine Science and Engineering, 2023
Operational efficiency is one of the key performance indicators of a port’s service level. In the process of making scheduling plans for container terminals, different types of equipment are usually scheduled separately.
Yating Duan   +4 more
doaj   +1 more source

Research on the Cooperative Scheduling of ARMGs and AGVs in a Sea–Rail Automated Container Terminal under the Rail-in-Port Model

open access: yesJournal of Marine Science and Engineering, 2023
Reasonable scheduling of a train’s loading and unloading equipment can reduce the energy consumption of production operations; this has great value for the green development of terminals.
Yongsheng Yang, Sha He, Shu Sun
doaj   +1 more source

Day-ahead optimal scheduling of power–gas–heating integrated energy system considering energy routing

open access: yesEnergy Reports, 2022
Compared with independent scheduling, the coupled scheduling of integrated energy system can effectively reduce the operating cost and improve the consumption of renewable energy, which has become a major research hotspot.
Shushan Qiu   +6 more
doaj   +1 more source

BS-HTIS: Buffer Sizing for Heterogeneous Traffic and Integrated System

open access: yesIEEE Access, 2021
Buffer sizing for switching and routing devices is of significance for guaranteeing the Quality of Service (QoS) of critical services on the Internet of Things (IoT), continuously evolving scheduling mechanisms and complex traffic characteristics pose ...
Huaifeng Shi   +2 more
doaj   +1 more source

Integrated Scheduling of Automated Yard Cranes and Automated Guided Vehicles with Limited Buffer Capacity of Dual-Trolley Quay Cranes in Automated Container Terminals

open access: yesLogistics, 2022
Background: The key performance index for the container terminals is the vessel berthing time which is highly affected by the scheduling of the different handling equipment. Proper integrated scheduling of the handling equipment is crucial, especially in
Doaa Naeem   +3 more
doaj   +1 more source

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