Title :
Design of observers for linear systems with unknown inputs
Author :
Hou, M. ; Muller, P.C.
Author_Institution :
Dept. of Safety Control Eng., Wuppertal Univ., Germany
fDate :
6/1/1992 12:00:00 AM
Abstract :
With a straightforward treatment, a design of reduced-order observers is presented for linear systems with unknown inputs. The observers are derived with a physical meaning. Some explanations are given within the framework of descriptor system observer design principles. The conditions for the existence of the observers are presented. Some illustrative examples are included
Keywords :
control system synthesis; linear systems; state estimation; descriptor system; design; linear systems; reduced-order observers; Algorithm design and analysis; Control engineering; Convergence; Erbium; Linear systems; Matrix decomposition; Observers; Safety; Singular value decomposition; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
