Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Conversion Flight Control for Tiltrotor Aircraft via Active Disturbance Rejection Control
View through CrossRef
The tiltrotor aircraft consists of three primary flight modes, which are helicopter flight mode in low forward speed flight, airplane flight mode in high forward speed flight and conversion flight mode. This paper presents an active disturbance rejection controller for tiltrotor aircraft conversion flight. First, a tiltrotor aircraft flight dynamics model is developed and verified. Then, conversion flight control laws, designed via the active disturbance rejection control (ADRC) and sliding mode control (SMC) techniques, are proposed for the tiltrotor aircraft with model uncertainties and external disturbance, which are estimated with an extended state observer. Finally, the simulation of automatic conversion flight is carried out, which shows the effectiveness of the developed controller.
Title: Conversion Flight Control for Tiltrotor Aircraft via Active Disturbance Rejection Control
Description:
The tiltrotor aircraft consists of three primary flight modes, which are helicopter flight mode in low forward speed flight, airplane flight mode in high forward speed flight and conversion flight mode.
This paper presents an active disturbance rejection controller for tiltrotor aircraft conversion flight.
First, a tiltrotor aircraft flight dynamics model is developed and verified.
Then, conversion flight control laws, designed via the active disturbance rejection control (ADRC) and sliding mode control (SMC) techniques, are proposed for the tiltrotor aircraft with model uncertainties and external disturbance, which are estimated with an extended state observer.
Finally, the simulation of automatic conversion flight is carried out, which shows the effectiveness of the developed controller.
Related Results
Subscale Tiltrotor eVTOL Aircraft Dynamic Modeling and Flight Control Software Development
Subscale Tiltrotor eVTOL Aircraft Dynamic Modeling and Flight Control Software Development
This paper describes the dynamic modeling and flight control software development efforts for a subscale tiltrotor electric vertical takeoff and landing (eVTOL) aircraft built at N...
Nonlinear geometric multivariable control for unmanned aircraft flight system
Nonlinear geometric multivariable control for unmanned aircraft flight system
Purpose
Due to the important role of unmanned aircraft in military and human’s normal practical application, this paper aims to extend the interesting research ...
New flight trajectory optimisation method using genetic algorithms
New flight trajectory optimisation method using genetic algorithms
AbstractThis paper presents a new flight trajectory optimisation method, based on genetic algorithms, where the selected optimisation criterion is the minimisation of the total cos...
Mathematical Modeling and Stability Analysis of Tiltrotor Aircraft
Mathematical Modeling and Stability Analysis of Tiltrotor Aircraft
The key problem in the development process of a tiltrotor is its mathematical modeling. Regarding that, this paper proposes a dividing modeling method which divides a tiltrotor int...
Enhancing Urban Air Mobility Integration in Cargo Transportation through Tiltrotor Technology<strong> </strong>
Enhancing Urban Air Mobility Integration in Cargo Transportation through Tiltrotor Technology<strong> </strong>
The burgeoning field of Urban Air Mobility (UAM) promises transformative solutions to urban transportation challenges, with the potential to revolutionize cargo logistics in metrop...
Aircraft flight control system analysis and design
Aircraft flight control system analysis and design
In-flight loss-of-control (LOC) has been the leading cause of fatal aircraft accidents in the past two decades. Aircraft LOC recovery is an extremely challenging and formidable tas...
Flight Reservation System
Flight Reservation System
Flight reservation System is a computerized system used to store and retrieve information and conduct transactions related to air travel. The project is aimed at exposing the relev...
Adaptive Active Disturbance Rejection Control for Vehicle Steer-by-Wire under Communication Time Delays
Adaptive Active Disturbance Rejection Control for Vehicle Steer-by-Wire under Communication Time Delays
In this paper, an adaptive active disturbance rejection control is newly designed for precise angular steering position tracking of the uncertain and nonlinear SBW system with time...