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Parametric solutions to fully-actuated generalized Sylvester equations - The homogeneous case

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Abstract

Inspired by the concept of fully-actuation for second-order mechanical systems, in this paper we introduce the definition of fully-actuated generalized Sylvester equations, which are closely related with the various control designs of fully-actuated systems. It is shown that when a general high-order generalized Sylvester equation is fully-actuated, its complete parametric solution can be obtained extremely simply, yet which possesses a very neat explicit closed form. The primary feature of this solution is that the matrix F does not need to be in any canonical form, or may be even unknown a priori, and thus may be set undetermined and used as degrees of freedom beyond the completely free parameter matrix Z. The results provide great convenience to the computation and analysis of the solutions to this class of equations, and can perform important functions in many control systems analysis and design problems involving second-order dynamical systems.

Original languageEnglish
Title of host publicationProceedings of the 33rd Chinese Control Conference, CCC 2014
EditorsShengyuan Xu, Qianchuan Zhao
PublisherIEEE Computer Society
Pages3863-3868
Number of pages6
ISBN (Electronic)9789881563842
DOIs
StatePublished - 11 Sep 2014
EventProceedings of the 33rd Chinese Control Conference, CCC 2014 - Nanjing, China
Duration: 28 Jul 201430 Jul 2014

Publication series

NameProceedings of the 33rd Chinese Control Conference, CCC 2014
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

ConferenceProceedings of the 33rd Chinese Control Conference, CCC 2014
Country/TerritoryChina
CityNanjing
Period28/07/1430/07/14

Keywords

  • F-coprimeness
  • Fully-actuated generalized Sylvester equations
  • Smith form reduction
  • degree of freedom
  • general solutions

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