The anti-skid braking system of unmanned aerial vehicle has the characteristics high-order nonlinearity, strong coupling, and time-varying parameters, which will seriously affect taxiing performance vehicle. This paper proposed a cascaded fast terminal sliding mode control method for electric system, can accurately track optimal slip rate ensure stability system. First, model is established, ge...

This paper is devoted to the construction of a hierarchical observer for a linear time variant system. It presents an extension of the Output Integral Sliding Mode observer to the time variant case, and gives an algebraic procedure in order to reconstruct the state right after the first moment, if we assume that the sliding mode exist and the equivalent control is available

The combination of neural networks and fuzzy controllers is considered as the most efficient approach for different functions approximation, and indicates their ability to control nonlinear dynamical systems. This paper presents a hybrid control strategy called Neuro-Fuzzy Sliding Mode Control (NFSMC) based on the Brushless Doubly fed Induction Generator (BDFIG). This replaces the sliding surfa...

This paper addresses the nonlinear model predictive control (MPC) for wheeled mobile robots (WMRs) under external disturbance. The decoupling technique is utilized based on non-holonomic constraint description separating WMR model. method able to achieve under-actuated kinematic sub-system without disturbance and fully-actuated dynamic in presence of Thanks technique, lumped into sub-system. no...

In this paper, an almost new control approach called terminal synergetic control which works based on user defined manifold is applied to a nonlinear helicopter model. Stability analysis is convestigated using Lyapunov stability theory. Synergetic controller is applied to this nonlinear fifth-order helicopter model to control height and angle. Simulation results showed that it has faster and sm...