Autor: Mrozik, Małgorzata - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Ecological comparative assessment of selected materials used for the construction of spark ignition engines
Autorzy:: Mrozik, Małgorzata
Powiązania:: https://bibliotekanauki.pl/articles/2097475.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: engine
passenger car
life cycle analysis
eco-design
environmental protection
silnik
samochód osobowy
analiza cyklu życia
ekoprojektowanie
ochrona środowiska
Opis:: The aim of the article is to present the environmental effects of changes in material composition in selected internal combustion engines used in passenger cars using LCA analysis. The levels of energy consumption and emissions of pollutants related to material inputs occurring at the stage of engine production have been determined. The simplified LCA model presented in the paper shows the energy consumption and total CO2 and SO2 emissions on the basis of the mass of materials from which the engine is made. The research results presented in the paper give a picture of a modern passenger car engine on the basis of wear and the degree of recovery of materials used for its construction.
Źródło:: Combustion Engines; 2020, 59, 4; 11--14
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: A hierarchy of finite state machines as a scenario player in interactive training of pilots in flight simulators
Autorzy:: Bach, Małgorzata
Werner, Aleksandra
Mrozik, Magda
Cyran, Krzysztof A.
Powiązania:: https://bibliotekanauki.pl/articles/2055173.pdf
Data publikacji:: 2021
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: Bayesian inference
deterministic Moore machine
flight simulator
finite state machine
scenario player
wnioskowanie Bayesa
automat Moore'a
symulator lotu
automat skończony
Opis:: The paper presents the concept of a control unit, i.e., a scenario player, for interactive training pilots in flight simulators. This scenario player is modelled as a hierarchy of finite state machines. Such an approach makes it possible to separate the details of an augmented reality display device which is used in training, from the core module of the system, responsible for contextual organization of the content. Therefore, the first contribution of this paper is the mathematical model of the scenario player as a universal formulation of the self-trained control unit for interactive learning systems, which is applicable in a variety of situations not limited solely to flight simulator related procedures. The second contribution is an experimental verification achieved by extensive simulations of the model, which proves that the proposed approach is capable to properly self-organize details of the context information by tracing preferences of the end users. For that latter purpose, the original algorithm is derived from statistical analysis, including Bayesian inference. The whole approach is illustrated by a real application of training the preflight procedure for the captain of the Boeing 737 aircraft in a flight simulator.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2021, 31, 4; 713--727
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

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