This article is an introduction to feedback control design for a family of robotic aerial vehicles
with vertical take-off and landing (VTOL) capabilities such as quadrotors, ducted-fan tail …

In this paper, a novel nonlinear control strategy along with its simulation for a quadrotor
helicopter is proposed. The normal 6-DOF dynamic model of the quadrotor based on the …

This paper presents a nonlinear dynamic model for a quadrotor helicopter in a form suited
for backstepping control design. Due to the under-actuated property of quadrotor helicopter …

In this paper, we present a new control approach for a quadrotor mini-helicopter using the
full state backstepping technique. The controller can set the helicopter track three Cartesian …

In this paper; we are interested principally in dynamic modelling of quadrotor while taking
into account the high-order nonholonomic constraints in order to develop a new control …

The nonsingular finite-time adaptive robust saturated command-filtered control problem for
quadcopter unmanned aerial vehicles is investigated in this paper. Firstly, an adaptive …

In this paper; we are interested in dynamic modelling of quadrotor while taking into account
the high-order nonholonomic constraints as well as the various physical phenomena, which …

This paper proposes an adaptive neural network control with neural state's observer for
quadrotor. The adaptive approach is used to solve the dynamics uncertainty problem of the …

A nonlinear passive observer (NPO) for estimating the time-varying velocity vector of a multi-
axis high-precision motion control stage is presented. The proposed nonlinear estimation …

This paper deals with the design of a high gain observer and sliding mode controller for a
remotely controlled quadrotor vertical take off and landing aircraft. Under the restriction that …