Study of Modeling and Optimal Take-Off Scheme for a Novel Tilt-Rotor UAV [PDF]
Sensors, 2022 The optimal trajectory planning for a novel tilt-rotor unmanned aerial vehicle (UAV) in different take-off schemes was studied. A novel tilt-rotor UAV that possesses characteristics of both tilt-rotors and a blended wing body is introduced.
Zelong Yu, Jingjuan Zhang, Xueyun Wang
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Dynamic Electromagnetic Scattering Simulation of Tilt-Rotor Aircraft in Multiple Modes [PDF]
Sensors, 2023 To study the electromagnetic scattering of tilt-rotor aircraft during multi-mode continuous flight, a dynamic simulation approach is presented. A time-varying mesh method is established to characterize the dynamic rotation and tilting of tilt-rotor ...
Zhongyang Fei +4 more
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PPO-Based Attitude Controller Design for a Tilt Rotor UAV in Transition Process
Drones, 2023 The complex aerodynamic changes of the tilt-rotor UAV (TRUAV) in the transition process show strong nonlinearity, which brings a great impact on the stability of the vehicle attitude.
Rui Yang, Changping Du, Yao Zheng
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Control and flight test of a tilt-rotor unmanned aerial vehicle
International Journal of Advanced Robotic Systems, 2017 Tilt-rotor unmanned aerial vehicles have attracted increasing attention due to their ability to perform vertical take-off and landing and their high-speed cruising abilities, thereby presenting broad application prospects.
Daibing Zhang, Lincheng Shen
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Aerodynamic Analysis of Rotor Spacing and Attitude Transition in Tilt-Powered Coaxial Rotor UAV [PDF]
SensorsComplex aerodynamic characteristics and optimal control during the attitude transition of tilt-powered coaxial twin-rotor unmanned aerial vehicles (UAVs) represent key challenges in flight control design.
Wei Wu +4 more
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Numerical simulation of the transition flight aerodynamics of cross-shaped quad-tiltrotor UAV [PDF]
Scientific ReportsIn order to enhance the stability of the tilt transition process, a new configuration of Quad-Tiltrotor UAV was presented in this paper. Firstly, numerical simulation was used to calculate and analyze the aerodynamic interaction between the front rotor ...
Siliang Du, Yi Zha
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Design, Modeling, and Control of a Composite Tilt-Rotor Unmanned Aerial Vehicle
DronesTilt-rotor unmanned aerial vehicles combine the advantages of multirotor and fixed-wing aircraft, offering features like rapid takeoff and landing, extended endurance, and wide flight conditions.
Zhuang Liang +3 more
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The Investigation on L1 Adaptive Control of the Tilt-Rotor Aircraft
International Journal of Aerospace Engineering, 2021 Considering the uncertainty of the flight dynamics model of the tilt-rotor aircraft in different flight modes, an L1 adaptive controller for full flight modes control system of tilt-rotor aircraft is designed.
Quanlong Chen +5 more
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Numerical Simulation of Continuous Tilting Transition of Tiltrotor Aircraft
Hangkong gongcheng jinzhan, 2021 The aerodynamic configuration of the tiltrotor aircraft is constantly changed during the tilting transition process, and the aerodynamic characteristics is of strongly nonlinear characteristics.Aiming at the complex states of continuous tilting ...
WU Weiwei +3 more
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Dynamic modeling and control system design of tilt-rotor UAV
Dianzi Jishu Yingyong, 2021 Tilt-rotor UAV(unmanned aerial vehicle), integrating the VTOL(vertical take-off and landing) and hovering of the four-rotor UAV and long-distance and high-speed navigation capabilities of the fixed-wing UAV, is a new model of UAV.
Liu Jianlong, Dou Yinke, Zuo Guangyu
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