This paper is dedicated to the experimental analysis of discrete-time differentiators
implemented in closed-loop control systems. To this end, an electro-pneumatic system has …

In this study, an active disturbance rejection control (ADRC) toolbox for MATLAB/Simulink is
introduced. Although ADRC has already been established as a powerful robust control …

This paper provides a novel surface design and experimental evaluation of a super-twisting
algorithm (STA) based control for hydraulic cylinder actuators. The proposed integral sliding …

Faults and wear in hydraulic pitch actuators of wind turbines significantly contribute to
downtime of remote of-shore wind farms. This study presents a method for estimating …

The problem of differentiating a function with bounded second derivative in the presence of
bounded measurement noise is considered in both continuous-time and sampled-data …

In autonomous vehicles technology, one huge challenge is the continuous in-vehicle
performance assessment and monitoring. Reliable methods for fault-detection, fail …

This article is largely concerned with the relationships between the implicit (backward)
discretization of set-valued sliding-mode systems (for control, state observation, or …

This letter proposes a differentiator for sampled signals with bounded noise and bounded
second derivative. It is based on a linear program derived from the available sample …

A nonlinear multivariable control scheme for linear time-invariant plants is presented that is
capable of rejecting unmatched disturbances that are sufficiently often differentiable. It is …

In this paper, an extension of an algorithm for the implicit discretization of a super‐twisting
sliding mode observer is presented. Implicit and explicit discretization algorithms for …