Results 231 to 240 of about 1,404 (265)
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Priority dispatching rules in an assembly shop
Omega, 1987Abstract This paper reports the results of a job shop computer simulation study in which jobs were made up of several parts, and where operations on the different parts can be going on at the same time in different machining centres. Priority rules are evaluated in terms of average job flow time, and have been chosen mainly for their ability to ...
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On-line dispatching rules for vehicle-based internal transport systems
International Journal of Production Research, 2005On-line vehicle dispatching rules are widely used in many facilities such as warehouses and manufacturing facilities to control vehicles' movements. Single-attribute dispatching rules, which dispatch vehicles based on only one parameter, are usually used. However, multi-attribute dispatching rules prove to be better in general.
Le-Anh, T., de Koster, M.B.M.
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Dispatching rules for stochastic finite capacity scheduling
Computers & Industrial Engineering, 1998In his paper, we investigate how dispatching rules affect the performance of stochastic simulation-based finite capacity scheduling systems and provide guidance for schedulers to determine effective dispatching rules for stochastic simulation-based finite capacity scheduling systems.
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Emergency Medical Service Response: Analyzing Vehicle Dispatching Rules
Transportation Research Record: Journal of the Transportation Research Board, 2018In an era of information and advanced computing power, emergency medical services (EMS) still rely on rudimentary vehicle dispatching and reallocation rules. In many countries, road conditions such as traffic or road blocks, exact vehicle positions, and demand prediction are valuable information that is not considered when locating and dispatching ...
Marco Amorim +2 more
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Generating interpretable fuzzy rules for adaptive job dispatching
International Journal of Production Research, 2001Adaptive scheduling is an approach that selects and applies the most suitable strategy considering the current state of the system. The performance of an adaptive scheduling system relies on the effectiveness of the mapping knowledge between system states and the best rules in the states.
Lee, KK +2 more
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Dynamic selection of dispatching rules by fuzzy inference
1998 IEEE International Conference on Fuzzy Systems Proceedings. IEEE World Congress on Computational Intelligence (Cat. No.98CH36228), 2002Proposes a fuzzy inference-based selection of dispatching rules, adapting the scheduling decision to the dynamic changes in the manufacturing environment. In the proposed method, the performance of different dispatching rules is studied while varying production conditions.
null Lian Yu, H.M. Shih, T. Sekiguchi
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Selection of dispatching rules with fuzzy ANP approach
The International Journal of Advanced Manufacturing Technology, 2010Nowadays, the requirement of flexibility in manufacturing has been increased rapidly because of severe market competition in which customer demand should be met in a right time and in a right way. Although there can be many reasons which affect productivity of the flexible manufacturing system (FMS), one of the crucial one is a scheduling policy which ...
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Composite Dispatching Rules for Multiple-Vehicle AGV Systems
SIMULATION, 1996The objective of this research is to evaluate the performance of three composite AGV dispatching rules which can be easily implemented in manufacturing or assembly systems. Attempts were also made to compare the composite rules to a simple dispatching rule and to identify system operating parameters which might affect the performance difference of the
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Use of dispatching rules in manufacturing applications
19865th Canadian CAD/CAM and Robotics Conference: 01 January 1986, Toronto ...
Neelamkavil, J., Thomson, V., Rao, D.
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Revisiting the rules of life for viruses of microorganisms
Nature Reviews Microbiology, 2021Adrienne M S Correa +2 more
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