A Kind of Quadratic System Decoupling Method Based on Similar Transformation Solution

Author

Shujuan Wang ; Jihong Shen ; Ying Zhou ; Chen Wang

Author_Institution

Coll. of Sci., Harbin Eng. Univ., Harbin, China

fYear

2013

fDate

7-8 Dec. 2013

Firstpage

563

Lastpage

569

Abstract

The structure preserving decoupling method for quadratic system is proposed based on similar transformation in this paper. Firstly, the problem to find two decoupling transformation is converted to the problem to find one similar transformation. Secondly, the coefficient matrices of decoupled system are identified according to the spectral information of original system. At last, based on theoretical derivation the similar transformations are given by solving linear singular equation numerically. The numerical experiments show feasibility of the method, and this paper shows a new point for quadratic system decoupling researches.

Keywords

quadratic programming; decoupled system; decoupling transformation; linear singular equation; quadratic system decoupling method; similar transformation solution; spectral information; Educational institutions; Eigenvalues and eigenfunctions; Matrix converters; Polynomials; Vectors; Kronecker product; Lancaster structure; quadratic system; structure preserving; system decoupling;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Cloud Computing Companion (ISCC-C), 2013 International Conference on

Conference_Location

Guangzhou

Type

conf

DOI

10.1109/ISCC-C.2013.15

Filename

6973651