Uses of new sensitivity and DAE solving methods in SmartMOBILE for verified analysis of mechanical systems

• Autorzy: Ekaterina Auer , Wolfram Luther
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

multibody systems; result verification; sensitivity; DAE; uncertainty

• Wydawca: University of Zielona Gora Press
• Czasopismo: International Journal of Applied Mathematics and Computer Science
• Rocznik: 2009
• Tom: 19
• Numer: 3
• Strony: 455-467

Daty

wydano

2009

otrzymano

2008-09-22

poprawiono

2009-02-09

Twórcy

autor

Ekaterina Auer

• Faculty of Engineering, INKO, University of Duisburg-Essen, D-47048 Duisburg, Germany

autor

Wolfram Luther

• Faculty of Engineering, INKO, University of Duisburg-Essen, D-47048 Duisburg, Germany

Bibliografia

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Identyfikatory

DOI

10.2478/v10006-009-0037-z