This paper presents an input saturated visual servoing controller for a quadrotor unmanned
aerial vehicle (UAV). The controller regulates relative pose between the vehicle and a …

This paper proposes a key feature for vision based automatic landing of a UAV: the addition
to a given control law of the constraint that a given ground point be maintained in the camera …

Dynamic Visual Servoing of Rotary Wing Unmanned Aerial Vehicles Hui Xie Doctor of
Philosophy Control Systems Page 1 Dynamic Visual Servoing of Rotary Wing Unmanned Aerial …

In this study, adaptive constrained control with non‐linear adaptive filter is proposed for the
dynamic positioning of an accommodation vessel (AV) in deep water area. To reduce wear …

This paper discusses the design and validation of an integrated long range flexible aircraft
load controller, at a single flight/mass configuration. The contributions of the paper are in …

For linear systems, the control law design is often performed so that the resulting closed loop
meets specific frequency-domain requirements. However, in many cases, it may be …

In this article, a vision based landing framework is proposed for fixed-wing UAVs. Being able
to automatically land a UAV without on-ground instrumentation or in the case of eg GPS …

In this paper, a new technique is proposed for trajectory tracking of a flexible spacecraft
subject to angular velocity constraints. The problem is addressed using an output to input …

This paper presents a novel obstacle avoidance scheme for UAVs. This scheme is based on
the use of a technique recently developed by one of the authors, which is based on a …

In this article, the case is considered where a regulated output of an uncertain system with
unknown disturbance input is constrained to lie between two specified time-varying bounds …