Optimisation process to solve multirate system

• Autorzy: Pierquin A. , Brisset S. , Henneron T. , Clenet S.

Warianty tytułu

PL

Optymalizacja systemu złożonego z podsystemów o różnych stałych czasowych

• Języki publikacji: EN

Abstrakty

EN

The modelling of a multirate system -composed of components with heterogeneous time constants- can be done using fixed-point method. This method allows a time-discretization of each subsystem with respect to its own time constant. In an optimisation process, executing the loop of the fixed-point at each model evaluation can be time consuming. By adding one of the searched waveform of the system to the optimisation variables, the loop can be avoided. This strategy is applied to the optimisation of a transformer.

PL

Przedstawiono metody analizy systemów wieloskładnikowych o różnych stałych czasowych. Zaproponowano metodę dyskretyzacji czasu w każdym podsystemie względem jego stałej czasowej. Zaproponowano też strategię optymalizacji systemu.

Słowa kluczowe

EN

multirate modelling; waveform relaxation; multidisciplinary optimization

PL

modelowanie; optymalizacja; system wieloskładnikowy

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2015
• Tom: R. 91, nr 6
• Strony: 54--57
• Opis fizyczny: Bibliogr. 10 poz., rys., wykr.

Twórcy

autor

Pierquin A.

• Laboratory of Electrical Engineering and Power Electronics, Cité Scientifique CS 20048, 59651 Villeneuve d’Ascq, France

autor

Brisset S.

• Laboratory of Electrical Engineering and Power Electronics, Cité Scientifique CS 20048, 59651 Villeneuve d’Ascq, France

autor

Henneron T.

• Université de Lille 1, L2EP, Cité Scientifique, Bâtiment P2, 59655 Villeneuve d’Ascq, France

autor

Clenet S.

• Arts et Métiers Paris- Tech, L2EP, 8 Boulevard Louis XIV, 59046 Lille, France

Bibliografia

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