A. Astolfi, Luigi del Re,
"On Feedback Linearization of Nonlinear SISO Systems"
, in 13th World Congress, International Federation of Automatic Control (IFAC) Pergamon, Oxford, UK, Seite(n) 263-268, 1-1997
Original Titel:
On Feedback Linearization of Nonlinear SISO Systems
Sprache des Titels:
Englisch
Original Kurzfassung:
This work discusses the state space exact linearization problems, both locally and globally, for single-input single-output nonlinear systems. First it is shown that if the input vector field has a particular structure, i.e. if it is a constant vector field, then local or global feedback linearizability can be determined by inspection. Then it is shown that, under mild assumptions, there always exists a suitable (local) coordinates transformatrion which transforms a general nonlinear plant into a system with constant input vector. Using these two facts, simple conditions for local and global feedback linearizability of SISO nonlinear systems are derived. Finally, an explicit formula to locally rectify an affine vector field is presented.
Sprache der Kurzfassung:
Englisch
Englische Kurzfassung:
This work discusses the state space exact linearization problems, both locally and globally, for single-input single-output nonlinear systems. First it is shown that if the input vector field has a particular structure, i.e. if it is a constant vector field, then local or global feedback linearizability can be determined by inspection. Then it is shown that, under mild assumptions, there always exists a suitable (local) coordinates transformatrion which transforms a general nonlinear plant into a system with constant input vector. Using these two facts, simple conditions for local and global feedback linearizability of SISO nonlinear systems are derived. Finally, an explicit formula to locally rectify an affine vector field is presented.
Journal:
13th World Congress
Veröffentlicher:
International Federation of Automatic Control (IFAC) Pergamon
Verlagsanschrift:
Oxford, UK
Seitenreferenz:
263-268
Erscheinungsmonat:
1
Erscheinungsjahr:
1997
Anzahl der Seiten:
6
Notiz zur Publikation:
Proceedings of the 13th World Congress; 30 June - 5 July, 1996; San Francisco, USA
Forschungs-