Comparison between balanced truncation and modal truncation techniques for linear state‐space symmetric systems. Issue 6 (1st April 2015)

• Record Type: Journal Article
• Authors: Ha, Minh Binh; Chu, Minh Binh; Sreeram, Victor
• Is Part Of: IET control theory & applications. Volume 9:Issue 6(2015)
• Page Start: 900
• Page End: 904
• Publication Date: 2015-04-01
• Subjects: state‐space methods -- reduced order systems; balanced truncation -- modal truncation -- linear state‐space symmetric systems -- model reduction techniques -- error bound formulas; Control theory -- Periodicals; Automatic control -- Periodicals; 629.8312
• DOI: 10.1049/iet-cta.2014.0919
• Languages: English
• ISSNs: 1751-8644

Abstract

Abstract : In this study, two well‐known model reduction techniques: balanced truncation and modal truncation are compared. The comparison is based on their error bound formulas for a special class of systems derived in this study. The comparison is illustrated by a numerical example.