Quad-Rotor Unmanned Aerial Vehicle Helicopter Modelling & Control
نویسندگان
چکیده
منابع مشابه
Quad - Rotor Unmanned Aerial Vehicle Helicopter Modelling & Control Regular Paper
This paper presents the investigation of the modelling and control of a quad‐rotor helicopter and forms part of research involving the development of an unmanned aerial vehicle (UAV) to be used in search and rescue applications. Quad‐rotor helicopters consist of two pairs of counter rotating rotors situated at the ends of a cross, symmetric about the centre of gra...
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An autonomous robot with vertical take-off and landing (VTOL) capability could be useful for many applications including search and rescue, exploration in hazardous environments, monitoring, surveillance and investigation or even for intelligence. However design of a flight control system for a small UAV is a challenging task. Unlike in conventional aircrafts the control algorithm has to be imp...
متن کاملNonlinear Control of a Helicopter Based Unmanned Aerial Vehicle Model
In this paper, output tracking control of a helicopter based unmanned aerial vehicle model is investigated. First, based on Newton-Euler equations, a dynamical model is derived by considering the helicopter as a rigid body upon which a set of forces and moments act. Second, we show that the model cannot be converted into a controllable linear system via exact state space linearization. In parti...
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It is challenging to stabilise an unmanned quad-rotor aerial vehicle when a dynamic change in its model parameters or failure of its actuator occurs. In this paper, a quad-rotor unmanned aerial vehicle (UAV) is controlled based on model reference adaptive control (MRAC) and a linear quadratic regulator (LQR). The kinematics and dynamics of the quad-rotor are calculated, and Lyapunov’s direct st...
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ژورنال
عنوان ژورنال: International Journal of Advanced Robotic Systems
سال: 2011
ISSN: 1729-8814,1729-8814
DOI: 10.5772/45710