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Research on Aerodynamic Interference of a Tri-Rotor UAV With Tilted Fuselage
Springer Aerospace TechnologyLiming Qing +4 more
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Dynamic Modeling and Stabilization Techniques for Tri-Rotor Unmanned Aerial Vehicles
International Journal of Aeronautical and Space Sciences, 2010 The design, dynamics, and control allocation of tri-rotor unmanned aerial vehicles (UAVs) are introduced in this paper. A tri-rotor UAV has three rotor axes that are equidistant from its center of gravity.
Min-Jea Tahk, Dae-Yeon Won
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Attitude control of coaxial tri-rotor UAV based on Linear Extended State Observer
The 26th Chinese Control and Decision Conference (2014 CCDC), 2014Zhimin Chen, Zhihong Peng, Fan Zhang
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Modeling and Control of a Novel Over-actuated Tri-rotor UAV
2020 International Conference on Unmanned Aircraft Systems (ICUAS), 2020This paper presents a novel tilting tri-rotor unmanned aerial vehicle (UAV) based on the conventional tri-rotor configuration, with each rotor having two tilting degrees of freedom, which is an over-actuated system. Herein, the dynamic model of this novel UAV is developed, which has nine controllable variables. Owing to the nonlinear and coupled nature
Yunhe Wang, Zhangzhen Zhu, Yu Zhang
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Modelling and Control System Design for UAV Tri-Rotor
2020The drones are devices of high technology that work thanks to the rotors that allow them to remain and to be propelled in the air. Their movements are controlled by adjusting the propulsion of each propeller and this is done with a device called a flight controller. The paper presents two control system for a UAV-Tricopter.
Hernando González +5 more
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Transition flight modeling and control of a novel tilt tri-rotor UAV
2017 IEEE International Conference on Information and Automation (ICIA), 2017A novel tilt tri-rotor unmanned aerial vehicle (UAV) which combines the vertical flight capability of a helicopter and forward flight performance of an airplane is proposed. The two front rotors are able to tilt from the vertical to the horizontal position, however, the third rotor is fixed in the aft fuselage with a small angle.
Li Yu, Daibing Zhang, Jiyang Zhang 0001
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Asian Journal of Control, 2022
AbstractCooperative control of networked unmanned aerial vehicles (UAVs) has received significant research interest over the last decade due to its potential applications in military security and surveillance, search and rescue, planetary exploration, precision agriculture, and so on.
Parijat Bhowmick +2 more
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AbstractCooperative control of networked unmanned aerial vehicles (UAVs) has received significant research interest over the last decade due to its potential applications in military security and surveillance, search and rescue, planetary exploration, precision agriculture, and so on.
Parijat Bhowmick +2 more
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Robust Flight Control of a Tri-Rotor UAV based on Modified Super-Twisting Algorithm
2019 International Conference on Unmanned Aircraft Systems (ICUAS), 2019In this paper, a nonlinear controller for finite-time high-accuracy position and attitude tracking trajectory has been proposed for a tri-rotor unmanned aerial vehicle affected by disturbances. The proposed method is the super-twisting control algorithm supported by two closed-loop feedback regulation based on a proportional-integral-derivative ...
Enrique Paiva +4 more
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Nonlinear fault tolerant control for a tri-rotor UAV against rear servo's stuck fault
2017 36th Chinese Control Conference (CCC), 2017This paper presents a fault tolerant control strategy to deal with the rear servo's stuck fault of tri-rotor unmanned aerial vehicle (UAV). An adaptive sliding mode based observer is utilized to estimate the rear servo's stuck fault which is unknown, and a feedback linearization based controller is designed to compensate for the rear servo's fault.
Wei Hao, Bin Xian
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Modified GA Tuning IPD Control for a Single Tilt Tri-Rotors UAV
International Review of Aerospace Engineering (IREASE), 2018In this article, the viability of a modified Genetic Algorithm (GA) is practiced to find the optimized Integral-Proportional-Derivative (I-PD) controller parameters. The benefits of the modified GA are generated and updated the new elite parameters in the short iteration of GA process, through that it can minimize the fitness function Integral of ...
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