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On adaptive output feedback controf robotic manipulators with online disturbance estimation
The problem of disturbance estimation and compensation for adaptive output feedback type controllers are investigated. Specifically two adaptive output feedback controllers designed for robotic manipulators are extended ...
Observer-based adaptive output feedback tracking control of dynamically positioned surface vessels
In this work, we propose an observer-based adaptive output feedback tracking controller for dynamically positioned surface vessels. Specifically, to remove the velocity measurement dependency of the control formulation a ...
Robust adaptive control of nonlinear systems with unknown state delay
In this work, we propose a new robust adaptive controller for a class of multi-input multi-output nonlinear systems subject to uncertain state delay. The proposed method is proven to yield semi-global asymptotic tracking ...