In this paper, an extended state observer-based adaptive prescribed performance control
technique is proposed for a class of nonlinear systems with full-state constraints and …

A path-following controller based on an uncertainty and disturbance estimator (UDE) for a
quadrotor with a cable-suspended payload is proposed in this paper. The quadrotor and the …

The uncertainty and disturbance estimation (UDE)-based robust control strategy is able to
achieve good robust performance by estimating and compensating the uncertainty and …

Photovoltaic (PV) systems are crucial to the production of electricity for a newly established
community in Egypt, especially in grid-tied systems. Power quality (PQ) issues appear as a …

This paper presents a new design of multiple-surface sliding mode control for a class of
nonlinear uncertain systems with mismatched uncertainties and disturbances. In the method …

The voltage quality (VQ) index has become a significant measure of recent power system
stability. The integration of photovoltaic (PV) systems plus smart home loads (SHLs) at low …

A new adaptive robust control scheme combining the disturbance-observer-based control
(DOBC) with fuzzy adapted S-Surface control is proposed for trajectory tracking control of …

In this paper, a highly non-linear model of an autonomous underwater vehicle (AUV) with six
degrees-of-freedom is linearized to yaw (horizontal) and pitch (vertical) planes under …

In this paper, two control methods are proposed to control mismatched dc–dc buck
converters. In the first method, called Method I, a multiple surface sliding mode control is …

In this paper, a robust control strategy is proposed to control the attitude and the altitude of
quadrotors, based on an uncertainty and disturbance estimator (UDE). It is shown that the …