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A robust adaptive nonlinear control design

โœ Scribed by M.M. Polycarpou; P.A. Ioannou

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
583 KB
Volume
32
Category
Article
ISSN
0005-1098

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โœฆ Synopsis

An adaptive control design procedure for a class of nonlinear systems with both parametric uncertainty and unknown nonlinearities is presented. The unknown nonlinearities lie within some 'bounding functions', which are assumed to be partially known. The key assumption is that the uncertain terms satisfy a 'triangularity condition'. As illustrated by examples, the proposed design procedure expands the class of nonlinear systems for which global adaptive stabilization methods can be applied. The overall adaptive scheme is shown to guarantee global uniform ultimate boundedness.

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