Additionally, it has been demonstrated that the model we propose enables the calculation of energy dissipation due to wind, and the energy dissipation varies depending on the wind field distribution, even if the quadrotor's trajectory is the same. This metric can serve as a cost function for a...
In [14], a potential field-based path planner is presented to provide obstacle avoidance for an autonomous helicopter. In [15], a Markov decision process-based algorithm combined with differential flatness method is proposed to create a safe and smooth path for satisfying the UAV's physical ...
Nigeria. He also recieved his M.Sc. degree in Systems and Control Engineering from King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia in 2016, where he is currently working towards a Ph.D. degree in the same feild. His research areas includes, Integer/Fractional ...
By considering the complex network as Markovian switching topologies, it plays a crucial role in the field of networked control system [23], [24]. On one hand, for some physical systems with underactuated features, the theory of singularly perturbed systems is considered as a powerful tool in ...
A switching control method was introduced for trajectory tracking of fixed-wing UAVs in [37]. To the best of our knowledge, there is rare application of ILC on the control of UAVs. The contribution of this work to the UAV field consists in the exploration of different online ILCs on ...
Thus, wind from any direction can be divided into horizontal and vertical components. For a MAV immerged in a wind field, the horizontal component affects the velocity vector of the rotor, and the vertical component affects the angle of attack of the aircraft. In this paper, both the horizon...
yuyushu@me.buaa.edutioncontrol(TLC).Finally,theflighttestsonthequadrotortestbencharedemonstrated.Theresultsindicatethefeasibilityandthevalueofthetestbench.KeywordsQuadrotor·Testbench·Hardwareandsoftwaresystem·Parameteridentification·Trajectorylinearizationcontrol·Flighttest1IntroductionNowadays,theinterestonquadrotorUAVs...
A decentralized PID neural network(PIDNN) control scheme was proposed to a quadrotor helicopter subjected to wind disturbance. First, the dynamic model that considered the effect of wind disturbance was established via Newton-Euler formalism.For quadrotor helicopter flying at low altitude in actual ...
The section begins with a brief history of aerial robotics before getting into each of its major components, quadcopter and manipulator, and their control mechanisms. 2.1 Literature on Aerial Robots Aerial robotics is an advancing field in the aerospace industry. An aerial robot consists of an ...
In these missions, the performance of the quadrotors implicitly depends on the flight controllers. Therefore, high-performance controllers are essential and many researchers have involved themselves into this field. Bouabdallah et al. firstly developed a group of classical controllers, including the propo...