Multidisciplinary Modeling Based on Model Unified Description Methods for Complex System

Author

Jiangyun, Wang ; Liang, Tang

Author_Institution

Sch. of Autom. Sci. & Electr. Eng., Beijing Univ. of Aeronaut. & Astronaut., Beijing, China

fYear

2010

fDate

17-19 Sept. 2010

Firstpage

743

Lastpage

746

Abstract

The model of complex system concerns mechanical, optical, electrical, hydraulic, control, thermal and aerodynamic disciplines. Multidisciplinary modeling technology can provide an effective method for design, optimization and test of complex system. Research status of multidisciplinary modeling is analyzed and its definition is given. The multidisciplinary modeling method based on model unified description is presented and model specifications are provided. Models are expressed as atomic model and compound model form that includes such elements as attributes, interface variables and behavior. Multidisciplinary model of complex satellite is then studied based on model unified description method.

Keywords

Unified Modeling Language; artificial satellites; formal specification; large-scale systems; optimisation; atomic model; complex satellite; complex system; compound model; interface variable; model specification; model unified description method; multidisciplinary modeling; optimization; Analytical models; Compounds; Load modeling; Mathematical model; Object oriented modeling; Satellites; Software; atomic model; compound model; model unified description; multidisciplinary modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Pervasive Computing Signal Processing and Applications (PCSPA), 2010 First International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4244-8043-2

Electronic_ISBN

978-0-7695-4180-8

Type

conf

DOI

10.1109/PCSPA.2010.185

Filename

5635486