Active disturbance rejection adaptive control of multi‐degrees of freedom hydraulic manipulators

X Sun, J Yao, W Deng - … Journal of Adaptive Control and Signal …, 2022 - Wiley Online Library
This article investigates the precise motion control of multi‐degrees of freedom (DoF)
hydraulic manipulators, and proposes an active disturbance rejection adaptive control …

Nonlinear disturbance observer based geometric control of quadrotors

M Sharma, I Kar - Asian Journal of Control, 2021 - Wiley Online Library
This paper proposes a nonlinear disturbance observer based controller (NDOBC) for
quadrotors utilizing the rotation matrices for attitude dynamics. The proposed observer does …

Output feedback control for a quadrotor aircraft using an adaptive high gain observer

G Flores, V González-Huitron… - International Journal of …, 2020 - Springer
This paper addresses the problem of quadrotor control under unknown and time-varying
disturbances. It is assumed that such disturbances affect the entire quadrotor's dynamics, ie …

Autonomous mission management based nonlinear flight control design for a class of hybrid unmanned aerial vehicles

K Peng - Guidance, Navigation and Control, 2021 - World Scientific
In this paper, a nonlinear flight control law is designed for a hybrid unmanned aerial vehicle
(UAV) to achieve the advanced flight performances with the autonomous mission …