Global tracking for a class of uncertain nonlinear systems with unknown sign-switching control direction by output feedback

Universal stabilisation design for uncertain nonlinear system with sign-switching unknown control direction

(2012) Zaiyue Yang et al.   INTERNATIONAL JOURNAL OF CONTROL

Discrete-time adaptive iterative learning control for high-order nonlinear systems with unknown control directions

(2012) Miao Yu et al.   INTERNATIONAL JOURNAL OF CONTROL

Peaking free output-feedback exact tracking of uncertain nonlinear systems via dwell-time and norm observers

(2011) Tiago Roux Oliveira et al.   INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL

Sliding Mode Control of Uncertain Multivariable Nonlinear Systems With Unknown Control Direction via Switching and Monitoring Function

(2010) T.R. Oliveira et al.   IEEE TRANSACTIONS ON AUTOMATIC CONTROL

Universal Repetitive Learning Control for Nonparametric Uncertainty and Unknown State-Dependent Control Direction Matrix

(2010) Zaiyue Yang et al.   IEEE TRANSACTIONS ON AUTOMATIC CONTROL

High order sliding mode observer for linear systems with unbounded unknown inputs

(2010) Francisco J. Bejarano et al.   INTERNATIONAL JOURNAL OF CONTROL

New methodologies for adaptive sliding mode control

(2010) F. Plestan et al.   INTERNATIONAL JOURNAL OF CONTROL

Robust control for uncertain nonlinear systems with state-dependent control direction

(2010) Zaiyue Yang et al.   INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL

Finite-time state observation for non-linear uncertain systems via higher-order sliding modes

(2009) Jorge Davila et al.   INTERNATIONAL JOURNAL OF CONTROL

Global robust output regulation of lower triangular systems with unknown control direction

(2008) Lu Liu et al.   AUTOMATICA

Partial-state feedback control of high-order cascade systems with unknown control direction

(2008) C.L. Wei et al.   INTERNATIONAL JOURNAL OF CONTROL

A variable structure model reference robust control without a prior knowledge of high frequency gain sign

(2007) Lin Yan et al.   AUTOMATICA