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On the stabilization of nonlinear systems via input-dependent sliding surfaces

✍ Scribed by Hebertt Sira-Ramírez; Orestes Llanes-Santiago; Nori Arrieta Fernández

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
506 KB
Volume
6
Category
Article
ISSN
1049-8923

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✦ Synopsis

This article proposes the use of sliding regimes, defined on a suitable input-dependent sliding surface, as a means of making more robust any model-based smooth feedback control scheme designed for the stabilization of a general nonlinear plant. The approach naturally produces a, robust, 'outer loop' redundant discontinuous feedback scheme, with several advantageous properties regarding insensitivity to external perturbation signals, modelling errors and sudden failure of the smooth portion of the feedback loop.

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