Output tracking control of nonlinear systems with mismatched uncertainties
Resource
Systems & Control Letters 18 (1): 39-47
Journal
Systems and Control Letters
Journal Volume
18
Journal Issue
1
Pages
39-47
Date Issued
1992
Author(s)
Abstract
This paper addresses the output tracking problem of a class of nonlinear systems. Given input-output linearizability of the class of nonlinear systems, a robust output tracking controller derived via a Lyapunov-based approach is proposed. Here, the model uncertainties do not need to satisfy the conventional matching condition but states and tracking error remain bounded. Furthermore, the magnitude of the tracking error will bear dominant dependence on the magnitude of the mismatched uncertainties. © 1992.
Type
journal article