Design and trajectory tracking control of a piezoelectric nano-manipulator with actuator saturations

P Liu, P Yan, H Özbay - Mechanical Systems and Signal Processing, 2018 - Elsevier
This paper presents the design of an XYZ nano-manipulator as well as the model based
high precision tracking control of the nano-manipulating system. Aiming at large range and …

A robust L1 controller design for continuous-time TS systems with persistent bounded disturbance and actuator saturation

N Vafamand, MH Asemani, A Khayatiyan - Engineering Applications of …, 2016 - Elsevier
This paper proposes a novel approach for L 1 performance controller design of saturated
input nonlinear systems described by Takagi-Sugeno (TS) fuzzy systems. The proposed …

Robust anti-windup controller design for takagi–sugeno fuzzy systems with time-varying delays and actuator saturation

K Naamane, EH Tissir - Circuits, Systems, and Signal Processing, 2022 - Springer
The aim of this paper is to present a robust anti-windup compensator methodology to deal
with the stabilization of nonlinear time-varying delay systems, which are described by Takagi …

Robust adaptive multistage anti-windup dynamic surface control for dynamic positioning ships with mismatched disturbance

K Liang, X Lin, Y Chen, W Zhang, J Li - Journal of the Franklin Institute, 2021 - Elsevier
In this paper, a novel robust adaptive multistage anti-windup control strategy is developed
for dynamic positioning ships in presence of input constraint, mismatched disturbance and …

A nonlinear modification for improving dynamic anti-windup compensation

MC Turner, M Kerr - European Journal of Control, 2018 - Elsevier
This paper presents a simple modification which can be made to a pre-designed dynamic
anti-windup scheme in order to improve its performance. Roughly speaking, the modification …

A switched and scheduled design for model recovery anti-windup of linear plants

A Cristofaro, S Galeani, S Onori, L Zaccarian - European Journal of Control, 2019 - Elsevier
We provide two nonlinear solutions to the model recovery anti-windup (MRAW) design
problem, both of them relying on the definition of a set of nested ellipsoids in the state space …

Robust antiwindup compensation for high-precision tracking of a piezoelectric nanostage

P Liu, P Yan, Z Zhang, H Özbay - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Ultrahigh-precision tracking in nanomanipulations poses major challenges for mechanical
design as well as servo control, due to the general confliction between the precision …

Controller design and analysis for singularly perturbed switched systems with actuator saturation

X Ma, Q Wang, L Zhou, C Yang - International Journal of …, 2016 - Wiley Online Library
This paper investigates the problems of controller design and stability analysis for singularly
perturbed switched systems subject to actuator saturation. A set of well‐defined sufficient …

Pitch autopilot design for an autonomous aerial vehicle in the presence of amplitude and rate saturation

SM Rad, A Khosravi, P Sarhadi - Aerospace Science and Technology, 2021 - Elsevier
In this article, a new composite anti-windup (AW) compensator scheme is proposed to tackle
the rate and amplitude saturations in an autonomous aerial vehicle (AAV). The actuator …

Actuator saturation compensation for fast tool servo systems with time delays

P Liu, Y Song, P Yan, Y Sun - IEEE Access, 2020 - ieeexplore.ieee.org
Fast tool servo systems with high precision and high speed pose significant challenges to
servo control at the nano-scale. The saturation of the control actions, time delays and system …