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MIMO tracking control of LTI systems: A geometric approach.
- Source :
-
Systems & Control Letters . Apr2019, Vol. 126, p8-20. 13p. - Publication Year :
- 2019
-
Abstract
- Abstract This paper addresses the tracking problem of constant references for multiple-input multiple-output linear time-invariant systems. We provide necessary and sufficient conditions for the solvability of the problem under the minimal set of assumptions that guarantee the well-posedness of every control problem requiring stability. Our approach allows to solve tracking problems for systems which are possibly nonright-invertible, simply (not asymptotically) stabilizable, and possibly with invariant zeros at the origin. Our methodology is constructive and results in the design of a stabilizing feedback matrix and a feedforward signal which solve the problem. Graphical abstract [ABSTRACT FROM AUTHOR]
- Subjects :
- *TRACKING control systems
*LINEAR systems
Subjects
Details
- Language :
- English
- ISSN :
- 01676911
- Volume :
- 126
- Database :
- Academic Search Index
- Journal :
- Systems & Control Letters
- Publication Type :
- Academic Journal
- Accession number :
- 135743620
- Full Text :
- https://doi.org/10.1016/j.sysconle.2019.02.003