DocumentCode
3217215
Title
Model simplification of spring systems
Author
Wang, Qing ; Deng, Xiaolin ; Wang, Qingyang
Author_Institution
Sch. of Inf. Sci. & Technol., Sun Yat-sen Univ., Guangzhou, China
fYear
2010
fDate
9-11 June 2010
Firstpage
198
Lastpage
203
Abstract
The H2 optimal model reduction problem is to obtain reduced order spring system with r springs to approximate the original spring system with n (r < n) springs such that the H2 norm of the error system is minimized. The expression of the error and its gradient are explicitly given in terms of the solutions of certain Lyapunov equations. An example is provided to illustrate the effectiveness of the proposed method.
Keywords
Approximation error; Automatic control; Automation; Equations; Error correction; Hydrogen; Linear systems; Optimal control; Reduced order systems; Springs;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Automation (ICCA), 2010 8th IEEE International Conference on
Conference_Location
Xiamen, China
ISSN
1948-3449
Print_ISBN
978-1-4244-5195-1
Electronic_ISBN
1948-3449
Type
conf
DOI
10.1109/ICCA.2010.5524193
Filename
5524193
Link To Document