Title :
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
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;
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
DOI :
10.1109/PCSPA.2010.185
