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 …

Quadrotor unmanned aerial vehicle (UAV) is an underactuated multi-input and multi-output
(MIMO) system which has nonlinear dynamic behavior such as high coupling degree and …

In this paper, an active disturbance rejection control (ADRC) system is developed for
autonomous quadrotor with obstacle avoidance. In this control system, the controller based …

Designing a controller for multi-input–multi-output (MIMO) uncertain non-linear systems is
one of the most important challenging works. In this paper, the contribution is focused on the …

As the most common unmanned aerial vehicle either in the industry or public, quadcopter
has gained a significant interest for future technological developments. There are vast …

Sažetak The development of a high performance controller for a quadrotor unmanned aerial
vehicle (UAV) is a challenging issue since a quadrotor is an underactuated and a highly …

In this paper a robust chattering free backstepping sliding mode controller is developed for
the attitude stabilization and trajectory tracking control of quadrotor helicopter with external …

The control of quadrotor helicopter has been a great challenge for control engineers and
researchers since quadrotor is an underactuated and a highly unstable nonlinear system. In …

In this paper, a hybrid control system called as backstepping adaptive fuzzy control system,
which integrates nominal and compensation controller is developed for autonomous …

In this paper the simple signal-parametric adaptive control for quadrotor stabilization based
on the passification method is proposed for both cases of scalar (stabilization in the vertical …