Results 31 to 40 of about 958 (168)
Simulation-Based AGV Management with a Linear Dispatching Rule
2023 Winter Simulation Conference (WSC), 2023 This paper considers the problem of real-time dispatching of a fleet of heterogeneous automated guidedvehicles (AGVs) with battery constraints. The AGV fleet is heterogeneous in terms of material handlingcapabilities; some can tow loads, some can lift loads while others manipulate loads with the assistance ofa robotic arm.
Singh, Nitish +4 more
openaire +1 more source
Optimizing Multi-Technician Work Order Scheduling: A Dispatching Rule Algorithm Approach to Reduce Downtime [PDF]
International Journal of Mathematical, Engineering and Management SciencesThis study investigated the effectiveness of various dispatching rule algorithms in optimizing work-order scheduling involving paired technicians, with a focus on minimizing downtime in industrial maintenance operations.
Farid Sukmana +2 more
doaj +1 more source
Dynamic Jobshop Scheduling Algorithm Based on Deep Q Network
IEEE Access, 2021 Jobshop scheduling is a classic instance in the field of production scheduling. Solving and optimizing the scheduling problem of the jobshop can greatly reduce the production cost of the workshop and improve the processing efficiency, thereby improving ...
Yejian Zhao +4 more
doaj +1 more source
A hybrid metaheuristic for scheduling problem in sheet metal processing
Nihon Kikai Gakkai ronbunshu, 2017 In recent years, manufacturing industries are required to provide various kinds of products in a short time while reducing burden on the environment.
Tatsuhiko SAKAGUCHI +3 more
doaj +1 more source
Energy-Efficient Scheduling for a Job Shop Using an Improved Whale Optimization Algorithm
Mathematics, 2018 Under the current environmental pressure, many manufacturing enterprises are urged or forced to adopt effective energy-saving measures. However, environmental metrics, such as energy consumption and CO2 emission, are seldom considered in the traditional ...
Tianhua Jiang +4 more
doaj +1 more source
IEEE Access, 2022 Dispatching rules are most commonly used to solve scheduling problems under dynamic conditions. Since designing new dispatching rules is a time-consuming process, it can be automated by using various machine learning and evolutionary computation methods.
Lucija Planinic +3 more
doaj +1 more source
Constructing Ensembles of Dispatching Rules for Multi-objective Problems
, 2022 Scheduling represents an important aspect of many real-world processes, which is why such problems have been well studied in the literature. Such problems are often dynamic and require that multiple criteria be optimised simultaneously. Dispatching rules (DRs) are the method of choice for solving dynamic problems.
Đurasević, Marko +3 more
openaire +2 more sources
IEEE Access, 2019 Flexible job shop scheduling problem with combined processing constraint is a common scheduling problem in assembly manufacturing industry. However, traditional methods for classic flexible job shop scheduling problem (FJSP) cannot be directly applied ...
Haihua Zhu +3 more
doaj +1 more source
IEEE Access, 2020 The existing production scheduling mode ignores ladle dispatching resulting in the increase of energy consumption in ladle heating and instability in production.
Dayong Han +3 more
doaj +1 more source
An approach to cooking process scheduling for a family restaurant
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 The quality of service at restaurants depends not only on the quality of dishes served but also on the waiting time and the timing of when the dishes are provided. For high quality service, scheduling the cooking processes of the ordered dishes is needed.
Yuki KIMURA +9 more
doaj +1 more source