Temat: distance optimization - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Variantný prístup k optimalizácii poštovej prepravnej siete
Variant approach to optimization of postal transportation network
Autorzy:: Madleňáková, L.
Madleňák, R.
Powiązania:: https://bibliotekanauki.pl/articles/315566.pdf
Data publikacji:: 2013
Wydawca:: Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:: sieci transportowe
optymalizacja
optymalizacja czasu
teoria grafów
transmission network
time optimization
distance optimization
graph theory
Opis:: Tento článok pojednáva o štruktúre poštovej prepravnej siete a možnostiach jej optimalizácie. Pre potreby optimalizácie poštovej prepravnej siete boli zvolené dva prístupy: optimalizácia na základe času a optimalizácia na základe vzdialenosti s využitím metód teórie grafov. V hlavnej časti článku sú porovnané oba prístupy optimalizácie a v závere zhrnuté základné postuláty vyplývajúce zo špecifík oboch prístupov.
This article discusses about the structure of the transmission network and its optimization options. For the purpose of optimization of postal transport network have been chosen two approaches: optimization on base of the time and optimization on base of the distance with the use of the methods of graph theory. In the main part of the article are compares both approaches of optimization. In theconclusion are summarized the basic postulates arising from the specificities of both approaches.
Źródło:: Autobusy : technika, eksploatacja, systemy transportowe; 2013, 14, 3; 457-464
1509-5878
2450-7725
Pojawia się w:: Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: A new method of decision making in multi-objective optimal placement and sizing of distributed generators in the smart grid
Autorzy:: Khoshayand, Hossein Ali
Wattanapongsakorn, Naruemon
Mahdavian, Mehdi
Ganji, Ehsan
Powiązania:: https://bibliotekanauki.pl/articles/2202555.pdf
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: backward-forward load distribution
fuzzy logic
iterative search algorithm
multi-objective optimization
shortest distance from the origin
weighted sum
Opis:: One of the most important aims of the sizing and allocation of distributed generators (DGs) in power systems is to achieve the highest feasible efficiency and performance by using the least number of DGs. Considering the use of two DGs in comparison to a single DG significantly increases the degree of freedom in designing the power system. In this paper, the optimal placement and sizing of two DGs in the standard IEEE 33-bus network have been investigated with three objective functions which are the reduction of network losses, the improvement of voltage profiles, and cost reduction. In this way, by using the backward-forward load distribution, the load distribution is performed on the 33-bus network with the power summation method to obtain the total system losses and the average bus voltage. Then, using the iterative search algorithm and considering problem constraints, placement and sizing are done for two DGs to obtain all the possible answers and next, among these answers three answers are extracted as the best answers through three methods of fuzzy logic, the weighted sum, and the shortest distance from the origin. Also, using the multi-objective non-dominated sorting genetic algorithm II (NSGA-II) and setting the algorithm parameters, thirty-six Pareto fronts are obtained and from each Pareto front, with the help of three methods of fuzzy logic, weighted sum, and the shortest distance from the origin, three answers are extracted as the best answers. Finally, the answer which shows the least difference among the responses of the iterative search algorithm is selected as the best answer. The simulation results verify the performance and efficiency of the proposed method.
Źródło:: Archives of Electrical Engineering; 2023, 72, 1; 253--271
1427-4221
2300-2506
Pojawia się w:: Archives of Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: The spatial reorganization of an integration transport point: a case study of the city of Šibenik
Autorzy:: Maretić, Branimir
Abramović, Borna
Powiązania:: https://bibliotekanauki.pl/articles/2098182.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: integrated passenger transport
integration
ransport point
optimization
time
distance
mobility
zintegrowany transport osób
integracja
punkt transportowy
optymalizacja
czas
odległość
mobilność
Opis:: This paper formulates a specific methodology based on a mathematical model that selects the optimal terminal configuration of individual transport modes within the point of integration of passenger transport. The methodology is applicable for the purpose of analyzing the current situation and proposing improvements to the point of integation of passenger transport. The application of the methodology is presented at the point of integration of different transport modes in the city of Šibenik. As the main parameter in the mathematical model, the time distance required for a certain type of passenger to walk between each individual terminal within the integration point was chosen. Technical and technological criteria that influence the choice of the optimal configuration were evaluated and included in mathematical calculations. By selecting the optimal terminal configuration within the integration point, the preconditions for better integration of transport modes as well as for greater passenger satisfaction will be achieved.
Źródło:: Transport Problems; 2021, 16, 4; 15--22
1896-0596
2300-861X
Pojawia się w:: Transport Problems
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "distance optimization" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język