ON NONREGULAR FEEDBACK LINEARIZATION

Authors
SUN ZD XIA XH
Citation
Zd. Sun et Xh. Xia, ON NONREGULAR FEEDBACK LINEARIZATION, Automatica, 33(7), 1997, pp. 1339-1344
Citations number
24
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
Automatica → ACNP
ISSN journal
00051098
Volume
33
Issue
7
Year of publication
1997
Pages
1339 - 1344
Database
ISI
SICI code
0005-1098(1997)33:7<1339:ONFL>2.0.ZU;2-9
Abstract
This paper investigates the use of nonregular (not necessarily regular ) static/dynamic state feedbacks to achieve feedback linearization of affine nonlinear systems. First, we provide an example that is nonregu lar static feedback linearizable but is not regular dynamic feedback l inearizable. Then we present some preliminary necessary conditions as well as sufficient conditions for nonregular feedback linearization. T he sufficient conditions are checkable, and if they are verified, a li nearizing feedback could be calculated following a recursive procedure , provided that the integrations of a set of completely integrable sys tems are available. (C) 1997 Elsevier Science Ltd.