Underactuated robotics is an emerging research direction in the field of robotics. The control
input of the underactuated robot is less than the degree of freedom of the system. It has the …

The quadrotor is an ideal platform for testing control strategies because of its non-linearity
and under-actuated configuration, allowing researchers to evaluate and verify control …

Parametric uncertainties and coupled nonlinear dynamics are inherent in quadrotor
configuration and infer adaptive nonlinear approaches to be used for flight control system …

In this paper, accurate trajectory tracking control problem of a quadrotor with unknown
dynamics and disturbances is addressed by devising a hybrid finite-time control (HFTC) …

This paper addresses two composite learning controller designs of quadrotor dynamics with
unknown dynamics and time-varying disturbances using the terminal sliding mode. For …

In this paper, a backpropagating constraints-based trajectory tracking control (BCTTC)
scheme is addressed for trajectory tracking of a quadrotor with complex unknowns and …

In this paper, a robust back-stepping output feedback trajectory tracking controller is
proposed for quadrotors subject to parametric uncertainties and external disturbances …

This paper investigates the trajectory tracking and attitude stabilization problem with only
position measurements for quadrotors subject to position constraints and uncertainties. By …

This paper presents an adaptive fuzzy integral backstepping control strategy combined with
command filter to solve trajectory tracking problem of quadrotor unmanned aerial vehicle …

In this work, the adaptive fuzzy fast terminal sliding mode control (AFFTSMC) is used to
create a robust fault-tolerant control system for the care and swing-up control problem of the …