Some remarks on real and complex output feedback Academic Article

abstract

• We provide some new necessary and sufficient conditions which guarantee arbitrary pole placement of a particular linear system over the complex numbers. We exhibit a nontrivial real linear system which is not controllable by real static output feedback and discuss a conjecture from algebraic geometry concerning the existence of real linear systems for which all static feedback laws are real. 1998 Elsevier Science B.V. All rights reserved.

authors

• Sottile, Frank

published proceedings

• Systems & Control Letters

altmetric score

• 3

author list (cited authors)

• Rosenthal, J., & Sottile, F.

citation count

• 31

complete list of authors

• Rosenthal, Joachim||Sottile, Frank

publication date

• January 1998

publisher

• Elsevier  Publisher

published in

• Systems & Control Letters  Journal

Digital Object Identifier (DOI)

• 10.1016/s0167-6911(97)00122-9

start page

• 73

end page

• 80

volume

• 33

issue

• 2

URL

• http://dx.doi.org/10.1016/s0167-6911(97)00122-9