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Memon, Attaullah Y.; Khalil, Hassan K.

Output regulation of nonlinear systems using conditional servocompensators. (English) Zbl 1194.93083

Automatica 46, No. 7, 1119-1128 (2010).
Summary: This paper studies the output regulation of nonlinear systems using conditional servocompensators. Previous work introduced the conditional servocompensator, which acts as a traditional servocompensator in the neighborhood of a zero-error manifold while acting as a stable system otherwise, leading to improvement in the transient response while achieving zero steady-state regulation error. The conditional servocompensator tool was introduced for sliding-mode feedback controllers. This paper extends the technique to more general feedback controllers by using Lyapunov redesign and saturated high-gain feedback.

Cited in 12 Documents

MSC:

93C10 Nonlinear systems in control theory

Keywords:

nonlinear systems; output regulation; output feedback; Lyapunov redesign; minimum-phase systems
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\textit{A. Y. Memon} and \textit{H. K. Khalil}, Automatica 46, No. 7, 1119--1128 (2010; Zbl 1194.93083)
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References:

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