The shifting of movable eigenvalues in uncontrollable singular systems

An Ping Wang, Sheng-Fuu Lin*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


A feedback design method for an uncontrollable singular system is proposed by which a set of possible state feedback gains can be designed to shift certain eigenvalues to other real or complex scalars. The method can be applied to single-or multi-input systems, and if so the method obtains non-unique possible feedback gains. If the original system is regular, real and impulse free, the closed-loop system also preserves these properties.

Original languageEnglish
Pages (from-to)739-747
Number of pages9
JournalJournal of the Franklin Institute
Issue number4
StatePublished - 1 Jan 1998

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