The active disturbance rejection control (AD RC), first proposed by Jingqing Han in late
1980s, is a powerful control technology being able to deal with external disturbances and …

Abstract A Nonlinear PID (NLPID) controller is proposed to stabilize the translational and
rotational motion of a 6-Degree of Freedom (DOF) unmanned aerial vehicles (UAV) …

The design of a swarm optimization‐based fractional control for engineering application is
an active research topic in the optimization analysis. This work offers the analysis, design …

The primary purpose of this research is to move a 5-DoF Aideepen ROT3U robotic arm in
real-time based on the surface Electromyography (sEMG) signal obtained from a wireless …

Articulated vehicles with multiple trailers also called N-Trailers have been widely used for
transportation tasks in industrial applications. Solutions for the control problem of N-Trailers …

Traditional input–output feedback linearization requires full knowledge of system dynamics
and assumes no disturbance at the input channel and no system's uncertainties. In this …

In this paper, a novel finite-time nonlinear extended state observer (NLESO) is proposed
and employed in active disturbance rejection control (ADRC) to stabilize a nonlinear system …

Sliding mode (SM) has been selected as the controlling technique, and the state observer
(SO) design is used as a component of active disturbance rejection control (ADRC) to …

In this work, an n-th order Generalized Tracking Differentiator (GTD) is proposed based on
sigmoid function with a continuous structure, including both linear and nonlinear parts, thus …

In this paper, two new versions of modified active disturbance rejection control (MADRC) are
proposed to stabilize a nonlinear quadruple tank system and control the water levels of the …