Attitude control of quadrotor UAVs based on adaptive sliding mode

J Pan, B Shao, J **ong, Q Zhang - International Journal of Control …, 2023‏ - Springer
In this paper, the attitude control of the quadrotor system under external disturbance is
studied. A novel adaptive sliding mode control (ASMC) based on the linear extended state …

Disturbance observer based nonsingular fast terminal sliding mode control of underactuated AUV

W Luo, S Liu - Ocean Engineering, 2023‏ - Elsevier
In this paper, a disturbance observer based nonsingular fast terminal sliding mode control
(NFTSMC) scheme is proposed for the trajectory tracking control of an underactuated …

Collision-avoided tracking control of UAV using velocity-adaptive 3D local path planning

D Seo, J Kang - International Journal of Control, Automation and …, 2023‏ - Springer
This study proposes a novel velocity-adaptive 3D local path planning algorithm (3DLPP) for
single unmanned aerial vehicle (UAV) flying along a reference trajectory with obstacle …

Predefined-time fractional-order time-varying sliding mode control and its application in hypersonic vehicle guidance law

Y Sheng, J Gan, L **a - Nonlinear Dynamics, 2023‏ - Springer
In this paper, a predefined-time fractional-order time-varying sliding mode controller is
proposed for a class of second-order systems. The state errors are converged to zero at a …

Finite time adaptive smc for uav trajectory tracking under unknown disturbances and actuators constraints

KS Brahim, A El Hajjaji, N Terki, DL Alabazares - IEEE Access, 2023‏ - ieeexplore.ieee.org
This paper deals with the quadrotor craft trajectory tracking problem subject to unknown
disturbance and actuator constraints. A new adaptive sliding mode control (ASMC) with finite …

Predefined-time global recursive sliding mode control for trajectory tracking of unmanned surface vehicles with disturbances uncertainties

Z Guo, J Zhang, Y Shang, Y Zhang, L Zhang, W Chen - Ocean Engineering, 2024‏ - Elsevier
To achieve precise trajectory tracking of unmanned surface vehicles (USVs) under the
influence of unknown external disturbances and system uncertainties, this paper proposes a …

Attitude and altitude nonlinear control regulation of a quadcopter using quaternion representation

MS Esmail, MH Merzban, AAM Khalaf… - IEEE …, 2022‏ - ieeexplore.ieee.org
Controlling a quadcopter is a challenging task because of the inherent high nonlinearity of a
quadcopter system. In this paper, a new quaternion based nonlinear feedback controller for …

Finite-time rapid global sliding-mode control for quadrotor trajectory tracking

M Hu, H Ahn, K You - IEEE Access, 2023‏ - ieeexplore.ieee.org
To enhance the position and attitude-control of quadrotor for trajectory tracking, we propose
a fast decay function utilizing exponential property to improve the performance of global …

Barrier function based adaptive global sliding mode fault-tolerant control of quad-rotor UAV

P Yang, P Liu, HL Geng, B Jiang, CW Wen - International Journal of …, 2023‏ - Springer
In this paper, Barrier function based adaptive global sliding mode fault-tolerant control and
its application in quad-rotor UAV system are studied. Firstly, the global sliding mode surface …

Exploring unknown environments: motivated developmental learning for autonomous navigation of mobile robots

Y Zhou, D Wang, L Liu - Intelligent Service Robotics, 2024‏ - Springer
How to realize flexible behavior decision making is an important prerequisite for mobile
robots to perform various tasks. To solve the problems of poor real-time performance and …