Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Parviz fattahi"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-33 (2024)
Abstract The recent pandemic caused by COVID-19 is considered an unparalleled disaster in history. Developing a vaccine distribution network can provide valuable support to supply chain managers. Prioritizing the assigned available vaccines is crucia
Externí odkaz:
https://doaj.org/article/977fab6913c74028b278eeac9a72be4b
Publikováno v:
International Journal of Industrial Engineering and Production Research, Vol 33, Iss 4, Pp 1-23 (2022)
This paper aims to introduce a joint optimization approach for maintenance, quality, and buffer stock policies in single machine production systems based on a P control chart. The main idea is to find the optimal values of the preventive maintenance
Externí odkaz:
https://doaj.org/article/9788ca1c41eb4664aed7217217f4e474
Publikováno v:
مدیریت تولید و عملیات, Vol 13, Iss 2, Pp 121-136 (2022)
Purpose: Scheduling of batch production and machine disruption are the two main challenges in manufacturing organizations. Due to the complexity of production processes, many industries try to group jobs according to family criteria and use a common
Externí odkaz:
https://doaj.org/article/ca726239cbde4d03b1f2544dc628915f
Publikováno v:
Sustainable Operations and Computers, Vol 3, Iss , Pp 22-32 (2022)
In this paper, we study the scheduling problem for a customized production system consisting of a flow shop production line with a parallel assembly stage that produces various products in two stages. In the first stage of the production line, parts
Externí odkaz:
https://doaj.org/article/d31f07c8458e4a2e8f5cdcf6a55944ed
Publikováno v:
International Journal of Industrial Engineering and Production Research, Vol 31, Iss 2, Pp 203-215 (2020)
The present work addresses inventory-routing rescheduling problem (IRRP) that is needed when some minor changes happen in the time of execution of pre-planned scheduling of an inventory-routing problem (IRP). Due to the complexity of the process of d
Externí odkaz:
https://doaj.org/article/028a6f7ffdef434b88bcc9493052b75b
Autor:
Parviz Fattahi, Zohreh Shakeri Kebria
Publikováno v:
International Journal of Industrial Engineering and Production Research, Vol 31, Iss 1, Pp 63-74 (2020)
In this paper, a new model of hub locating has been solved considering reliability and importance of flow congestion on hub nodes in a dynamic environment. Each of nodes considered as hubs and their communication paths with other non-hubs nodes have
Externí odkaz:
https://doaj.org/article/fab0950b8b4242e0a69879d2aa59b8da
Publikováno v:
Array, Vol 10, Iss , Pp 100062- (2021)
One of the issues that has attracted many researchers in the last decade is the problem of locating facilities i.e. hospitals, shops, banks and ATMs. One of the basic needs of the people of the community is easy access to the facilities, so that by s
Externí odkaz:
https://doaj.org/article/07f019463eca4a1db0adef32c0935784
Publikováno v:
چشمانداز مدیریت صنعتی, Vol 9, Iss 1, Pp 61-86 (2019)
In this research a multi-objective job shop scheduling problem with an assembly stage and lot streaming is studied. Lot streaming (LS) technique is a process in which a job (lot) is splitted into smaller jobs (sub-lots) such that successive operation
Externí odkaz:
https://doaj.org/article/a43f3793854847d18f26b5b11d34b5d0
Publikováno v:
International Journal of Industrial Engineering and Production Research, Vol 30, Iss 1, Pp 25-37 (2019)
In this research a jobshop scheduling problem with an assembly stage is studied. The objective function is to find a schedule which minimizes completion time for all products. At first, a linear model is introduced to express the problem. Then, in or
Externí odkaz:
https://doaj.org/article/f9208d75cfa34527aa5685603c4eba91
Autor:
Parviz Fattahi, Arezoo Askari
Publikováno v:
Journal of Optimization in Industrial Engineering, Vol 11, Iss 1, Pp 157-167 (2018)
In today’s competitive market, those producers who can quickly adapt themselves todiverse demands of customers are successful. Therefore, in order to satisfy these demands of market, Mixed-model assembly line (MMAL) has an increasing growth in indu
Externí odkaz:
https://doaj.org/article/cbb58578372942a7b3faf2feddbd1d6d