Temat: DAE - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Modeling and simulation aspects of AC machines
Autorzy:: Popp, M.
Laza, P.
Mathis, W.
Powiązania:: https://bibliotekanauki.pl/articles/141659.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: State Space Modeling
AC Machines
ODE and DAE Solvers
MATLAB
Opis:: In the field of power and drive systems, electrical AC machines are mostly modeled using a set of explicit ordinary differential equations in a state space representation. It is shown, that by using other equation types for simulation, algebraic constraints arising from aggregating several machines to a more complex system can directly be considered. The effects of different model variants on numerical ODE/DAE solvers are investigated in the focus of this work in order perform efficient simulations of larger systems possessing electrical AC machines.
Źródło:: Archives of Electrical Engineering; 2016, 65, 2; 315-326
1427-4221
2300-2506
Pojawia się w:: Archives of Electrical Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Kim Dae-jung -- laureat Pokojowej Nagrody Nobla 2000
Autorzy:: Burdelski, Marceli (1952- ).
Powiązania:: Azja-Pacyfik 2000, t. 3, s. 146-149
Data publikacji:: 2000
Tematy:: Kim, Dae Jung (1925-2009)
Kim Dae Dzung (1925- ) biografia
Nagrody Nobla, pokojowe laureaci 2000 r.
Przywódcy i głowy państw Korea Południowa od 1989 r.
Biografia
Opis:: Od 1998 r. prezydent Korei Południowej.
Dostawca treści:: Bibliografia CBW

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Skocz do pozycji: 3.

Tytuł:: Uses of new sensitivity and DAE solving methods in SMARTMOBILE for verified analysis of mechanical systems
Autorzy:: Auer, E.
Luther, W.
Powiązania:: https://bibliotekanauki.pl/articles/930091.pdf
Data publikacji:: 2009
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: układ wieloczłonowy
weryfikacja wyników
wrażliwość
niepewność
multibody systems
result verification
sensitivity
DAE
uncertainty
Opis:: Software for modeling and simulation (MSS) of mechanical systems helps to reduce production costs for industry. Usually, such software relies on (possibly erroneous) finite precision arithmetic and does not take into account uncertainty in the input data. The program SMARTMOBILE enhances the existing MSS MOBILE with verified techniques to provide a guarantee that the obtained results are correct and measure the influence of data uncertainty. In this paper, we outline the main features and functionalities of SMARTMOBILE. In particular, we focus on its use of newly developed methods for sensitivity analysis and DAE solving for several practically relevant mechanical systems.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2009, 19, 3; 455-467
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Integration of the Equations of Motion of Multibody Systems Using Absolute Nodal Coordinate Formulation
Autorzy:: Orzechowski, G.
Frączek, J.
Powiązania:: https://bibliotekanauki.pl/articles/386975.pdf
Data publikacji:: 2012
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: ciała elastyczne
układ wieloczłonowy
ANCF
równanie różniczkowe
flexible bodies
multibody systems
absolute nodal cooridnate forum
DAE solvers
Opis:: Recently, a finite element formulation, called the absolute nodal coordinate formulation (ANCF), was proposed for the large rotation and deformation analysis of flexible bodies. In this formulation, absolute position and slope coordinates are used to define the finite element configuration. Infinitesimal or finite rotations are not used as nodal coordinates. The ANCF finite elements have many unique features that distinguish them from other existing finite element methods used in the dynamic analysis of the flexible multibody systems. In such systems, there appears the necessity of solving systems of differential-algebraic equations (DAEs) of index 3. Accurate solving of the DAEs is a non-trivial problem. However, in the literature about the ANCF one can hardly find any detailed information about the procedures that are used to solve the DAEs. Therefore, the current paper is devoted to the analysis of selected DAE solvers, which are applied to simulations of simple mechanisms.
Źródło:: Acta Mechanica et Automatica; 2012, 6, 2; 75-83
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: AMONIAKALNE METODY MASOWEGO ODKWASZANIA XIX- I XX-WIECZNYCH PAPIERÓW DRUKOWYCH
AMMONIA – MASS DEACIDIFICATION METHODS OF XIX- AND XX C. PRINTED PAPERS
Autorzy:: Kozielec, Tomasz
Powiązania:: https://bibliotekanauki.pl/articles/539230.pdf
Data publikacji:: 2004
Wydawca:: Narodowy Instytut Dziedzictwa
Tematy:: masowe odkwaszanie
metody amoniakalne odkwaszania
amoniak w odkwaszaniu
morfolina
proces Sebery
dezynfekcja książek
dezynsekcja książek
metoda DAE odkwaszania
Opis:: The author presents the development of ammonia based methods of mass deacidification. Some of them expired. The advantage of all these methods was the gaseous agent. The gaseous agent did not harm the dyes, printing inks, paints as well as stamps, etc. Nevertheless these methods were toxic for humans. Nowadays the ammonia methods have again its heyday because several modern techniques have been discovered. Donald K. Sebera’s method is based on the continuous storage of books and archives in the low concentration of the vapors ammonia. It assures the slow but homogenous contact of the deacidification agent with the acid papers. The great advantage of the above mentioned method is the simplicity of the use and the low costs. The hopeful method of deacidification is also the Japanese DAE method, which uses ammonia and ethylene oxide (as the biocide). This method assures the homogenous deacidification of papers and its disinfection and disinfestations as well as its reinforcement.
Źródło:: Ochrona Zabytków; 2004, 1-2; 165-176
0029-8247
Pojawia się w:: Ochrona Zabytków
Dostawca treści:: Biblioteka Nauki