Composite adaptive disturbance observer-based control for a class of nonlinear systems with multisource disturbance

Integral HOSM Semiglobal Controller for Finite-Time Exact Compensation of Unmatched Perturbations

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Composite disturbance-observer-based control and terminal sliding mode control for non-linear systems with disturbances

(2009) Xinjiang Wei et al.   INTERNATIONAL JOURNAL OF CONTROL

Composite disturbance-observer-based control andH∞control for complex continuous models

(2009) Xinjiang Wei et al.   INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL

Disturbance observer based multi-variable control of ball mill grinding circuits

(2009) X.S. Chen et al.   JOURNAL OF PROCESS CONTROL

Disturbance rejection of ball mill grinding circuits using DOB and MPC

(2009) Jun Yang et al.   POWDER TECHNOLOGY

Unknown Input and State Estimation for Unobservable Systems

(2009) Francisco J. Bejarano et al.   SIAM JOURNAL ON CONTROL AND OPTIMIZATION

Adding robustness to nominal output-feedback controllers for uncertain nonlinear systems: A nonlinear version of disturbance observer

(2008) Juhoon Back et al.   AUTOMATICA

A Novel Robust Nonlinear Motion Controller With Disturbance Observer

(2008) Zi-Jiang Yang et al.   IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY