DocumentCode :
2181360
Title :
Modeling and simulation of integrated intelligent systems
Author :
Li, Yongchang ; Balchanos, Michael ; Nairouz, Bassem ; Weston, Neil ; Mavris, Dimitri
Author_Institution :
Sch. of Aerosp. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
fYear :
2008
fDate :
7-10 Dec. 2008
Firstpage :
1225
Lastpage :
1233
Abstract :
Complex systems consist of a large number of entities with their independent local rules and goals, along with their interactions. The effect of these properties tends to produce complex behaviors that are required to be understood in order to analyze and design the systems. However, these behaviors are difficult to be predicted a priori, and can only be studied through simulation. The study presented in this paper proposes a process for developing an integrated dynamic modeling and simulation environment designed for understanding the behavior of the next generation naval ship which is envisioned to be self-sensing, self-assessing and self-reacting. Various models, including power model, fluid model and control model, are developed to investigate the functionalities of the naval ship systems. An object oriented approach is employed to validate the architectural design of the integrated simulation environment and a surrogate modeling technique is utilized to accelerate the simulation speed.
Keywords :
intelligent control; large-scale systems; ships; complex systems; integrated dynamic modeling; integrated intelligent systems; next generation naval ship; Design engineering; Intelligent control; Intelligent systems; Iris; Marine vehicles; Object oriented modeling; Power system modeling; Predictive models; Sensor arrays; Variable speed drives;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Simulation Conference, 2008. WSC 2008. Winter
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-2707-9
Electronic_ISBN :
978-1-4244-2708-6
Type :
conf
DOI :
10.1109/WSC.2008.4736194
Filename :
4736194
Link To Document :
بازگشت