Passivity Preserving Frequency Weighted Model Order Reduction Technique

被引:10
作者
Ghafoor, Abdul [1 ]
Imran, Muhammad [2 ]
机构
[1] Natl Univ Sci & Technol, Dept Informat Secur, Mil Coll Signals, Islamabad, Pakistan
[2] Natl Univ Sci & Technol, Dept Elect Engn, Mil Coll Signals, Islamabad, Pakistan
关键词
Model reduction; Balanced truncation; Passivity; Lur'e equations; VARIATIONAL BALANCED TRUNCATION; GRAMIANS;
D O I
10.1007/s00034-017-0540-7
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A new passivity preserving frequency weighted balanced model order reduction technique is proposed. The proposed technique preserves passivity (and stability) of reduced-order models for the case when both input and output weightings are included. Numerical examples are presented to show the usefulness and effectiveness of the proposed technique.
引用
收藏
页码:4388 / 4400
页数:13
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