Aerospace Science and Technology
Sliding mode stabilization of quad tilt-wing UAV considering nonlinear model of the vehicle and uncertainties

Mahdi Amani Estalkhkuhi; Jafar Roshanian

Volume 15, Issue 1 , June 2022, , Pages 38-48

https://doi.org/10.22034/jast.2022.296063.1086

Abstract
  In this paper, a multi-input/multi-output sliding controller is proposed and analyzed for a quad tilt-wing unmanned aerial vehicle (QTW-UAV). The vehicle is equipped to do take-off and landing in vertical flight mode and is capable of flight over long distances in horizontal flight mode. The full dynamic ...  Read More

Fast Terminal Sliding Mode Controller for a Quadrotor Unmanned Aerial Vehicle

I. Khabbazi; Vahid Behnamgol

Volume 11.1, Issue 1 , June 2018, , Pages 37-45

https://doi.org/10.22034/jast.2018.145987

Abstract
  This paper presents robust nonlinear control law for a quadrotor UAV using fast terminal sliding mode control. Fast terminal sliding mode idea is used for introducing a nonlinear sliding variable that guarantees the finite time convergence in sliding phase. Then in reaching phase for removing chattering ...  Read More