This study presents a control design of roll motion for a vertical take-off and landing unmanned air vehicle (VTOL-UAV) design based on the Model Reference Adaptive Control (MRAC) scheme in the hovering flight phase. The adaptive laws are developed for the UAV system under nonparametric uncertainty (gust and wind disturbance). Lyapunov-based stability analysis of the adaptive controlled UAV system under roll motion has been conducted and the adaptive laws have been accordingly developed. The Uniform Ultimate Boundness (UUB) of tracking error has been proven and the stability analysis showed that the incorporation of dead-zone modification in adaptive laws could guarantee the uniform boundness of all signals. The computer simulation has been...
Based on the variable structure model reference adaptive control theory, a new control system for th...
Based on the variable structure model reference adaptive control theory, a new control system for th...
In this paper, a nonlinear robust adaptive backstepping controller to reject the external wind gusts...
Small UAVs are susceptible to the external disturbance, especially the wind field disturbance in the...
Model uncertainties and effector degradation carry risks to weaken the performance of any aerial sys...
In this study, a control scheme that allows performing height position regulation and stabilization ...
Unmanned Aerial Vehicles (UAVs) often experience disturbances during operation, which will degrade i...
This paper presents a model predictive controller (MPC) for position control of a vertical take-off ...
It is challenging to stabilise an unmanned quad-rotor aerial vehicle when a dynamic change in its mo...
This paper discusses the problems associated with aerodynamic modeling, control and simulation of Mi...
This paper addresses the stability and tracking control problem of miniature unmanned multirotor aer...
International audienceIn the near future, unmanned aerial vehicles are probably going to be included...
This paper presents a novel adaptive control algorithm solving the trajectory tracking problem for q...
This paper presents a novel adaptive control algorithm solving the trajectory tracking problem for q...
In this paper, a nonlinear robust adaptive backstepping controller to reject the external wind gusts...
Based on the variable structure model reference adaptive control theory, a new control system for th...
Based on the variable structure model reference adaptive control theory, a new control system for th...
In this paper, a nonlinear robust adaptive backstepping controller to reject the external wind gusts...
Small UAVs are susceptible to the external disturbance, especially the wind field disturbance in the...
Model uncertainties and effector degradation carry risks to weaken the performance of any aerial sys...
In this study, a control scheme that allows performing height position regulation and stabilization ...
Unmanned Aerial Vehicles (UAVs) often experience disturbances during operation, which will degrade i...
This paper presents a model predictive controller (MPC) for position control of a vertical take-off ...
It is challenging to stabilise an unmanned quad-rotor aerial vehicle when a dynamic change in its mo...
This paper discusses the problems associated with aerodynamic modeling, control and simulation of Mi...
This paper addresses the stability and tracking control problem of miniature unmanned multirotor aer...
International audienceIn the near future, unmanned aerial vehicles are probably going to be included...
This paper presents a novel adaptive control algorithm solving the trajectory tracking problem for q...
This paper presents a novel adaptive control algorithm solving the trajectory tracking problem for q...
In this paper, a nonlinear robust adaptive backstepping controller to reject the external wind gusts...
Based on the variable structure model reference adaptive control theory, a new control system for th...
Based on the variable structure model reference adaptive control theory, a new control system for th...
In this paper, a nonlinear robust adaptive backstepping controller to reject the external wind gusts...