Autor: Karkula, Marek - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Analysis of the Operation of a Stacker Crane with Simulation Methods
Autorzy:: Karkula, Marek
Powiązania:: https://bibliotekanauki.pl/articles/504174.pdf
Data publikacji:: 2011
Wydawca:: Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Opis:: The paper presents a simulation model of a stacker crane used as a means of internal transport in storage systems. A dynamical model of a stacker crane has been developed in the discrete event driven simulation environment. Results of numerical experiments and time characteristics are presented for various trajectories of a crane.
Źródło:: Logistics and Transport; 2011, 12, 1; 55-62
1734-2015
Pojawia się w:: Logistics and Transport
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Simulation Methods Application for LPG Deliveries Planning and Scheduling to the Network of Stations Under Demand Uncertainty
Autorzy:: Karkuła, Marek
Kaleta, Jacek
Powiązania:: https://bibliotekanauki.pl/articles/504144.pdf
Data publikacji:: 2017
Wydawca:: Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:: VMI
VRP
IRP
DES
variable demand
Opis:: In our paper we considered the problem of demand uncertainty and its influence on planning and scheduling of LPG deliveries. The experience of specialized transportation company in charge of LPG deliveries for the domestic supplier network under VMI approach was analyzed. High variability of distribution parameters and frequent orders modifications were observed while small stations tanks capacities comparing to high daily LPG sales volumes were considered. The combined use of simulation and optimization methods was proposed for the case of LPG distribution to the petrol stations network. The demand uncertainty at customers' stations was considered. Simulation models were assumed to be efficient for dynamic and robust delivery plans of LPG distribution. The results of computational experiments were presented for different values of coefficient of variation.
Źródło:: Logistics and Transport; 2017, 34, 2; 63-78
1734-2015
Pojawia się w:: Logistics and Transport
Dostawca treści:: Biblioteka Nauki

Artykuł

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