An alternative approach to anti‐windup in anticipation of actuator saturation
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.3609
Abstract: Traditionally, an anti-windup compensator is activated wh en control signal saturation occurs. An alternative approach is to activate the compensator at a level below that of the physical control constraints: the antiwindup compensator is activated… read more here.
Keywords: alternative approach; anti windup; saturation; approach ... See more keywords
Guaranteed Cost Anti-windup Stabilization of Discrete Delayed Cellular Neural Networks
Sign Up to like & getrecommendations! Published in 2017 at "Neural Processing Letters"
DOI: 10.1007/s11063-017-9583-9
Abstract: This paper studies the problem of guaranteed cost anti-windup stabilization of discrete delayed cellular neural networks. Saturation degree function is initially presented and the convex hull theory is applied to handle the saturated terms of… read more here.
Keywords: delayed cellular; discrete delayed; guaranteed cost; anti windup ... See more keywords
Anti-windup TS Fuzzy PI-like Control for Discrete-Time Nonlinear Systems with Saturated Actuators
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Fuzzy Systems"
DOI: 10.1007/s40815-019-00781-0
Abstract: This paper deals with piecewise constant set-points tracking control of nonlinear discrete-time systems represented by Takagi-Sugeno models under actuators’ saturation. To this end, a fuzzy Proportional Integral-like (PI-like) discrete-time control scheme is considered, which consists… read more here.
Keywords: discrete time; control; time; like control ... See more keywords
Anti-windup scheme of the electronic load sensing pump via switched flow/power control
Sign Up to like & getrecommendations! Published in 2019 at "Mechatronics"
DOI: 10.1016/j.mechatronics.2019.05.003
Abstract: Abstract The electronization demand of hydraulic systems is more and more urgent to improve the automation level of mobile machinery. The hydro-mechanical variable displacement pumps are being replaced increasingly by electronically controlled pumps to integrate… read more here.
Keywords: control; anti windup; pump; power ... See more keywords
Adaptive trajectory tracking algorithm of unmanned surface vessel based on anti-windup compensator with full-state constraints
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2019.106906
Abstract: Abstract In this paper, a trajectory tracking control strategy based on anti-windup compensator is proposed for unmanned surface vessels subject to input saturation and full-state constraints. The saturation problem is handled by the anti-windup compensator,… read more here.
Keywords: windup compensator; based anti; unmanned surface; anti windup ... See more keywords
An Advanced Anti-Windup Control Strategy for MMC-HVDC System
Sign Up to like & getrecommendations! Published in 2019 at "IETE Journal of Research"
DOI: 10.1080/03772063.2019.1676663
Abstract: The modular multilevel converter (MMC) is an operational switch-mode converter topology which represents a potential solution for high-voltage direct current (HVDC) transmission applications. This ... read more here.
Keywords: hvdc; advanced anti; windup control; strategy mmc ... See more keywords
A Controller Architecture With Anti-Windup
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2019.2922712
Abstract: This letter presents a framework for anti-windup controllers based on the Youla–Jabr–Bongiorno–Kucera (YJBK) parameterization. Applying this architecture gives an additional YJBK matrix transfer function related to the input saturation. This additional YJBK transfer function can… read more here.
Keywords: controller architecture; anti windup; windup controller; architecture ... See more keywords
Static Linear Anti-Windup Design With Sign-Indefinite Quadratic Forms
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2022.3182286
Abstract: We design static anti-windup gains to mitigate the effect of input saturation in linear output feedback closed loops. The design is conducted with the help of a non-quadratic Lyapunov function involving sign-indefinite quadratic forms, which… read more here.
Keywords: anti windup; sign indefinite; quadratic forms; design ... See more keywords
A Class of Proportional-Integral With Anti-Windup Controllers for DC–DC Buck Power Converters With Saturating Input
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2913336
Abstract: In dc–dc buck power converters, a control action which is negative or greater than one has no physical meaning and is noncausal. For the sake of realism, the nonlinearity accompanying input saturation is taken into… read more here.
Keywords: proportional integral; anti windup; power; buck power ... See more keywords
Practical Anti-windup for Open-Loop Stable Systems Under Magnitude and Rate Constraints: Application to Turbofan Engines
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3177815
Abstract: In this study, a practical anti-windup algorithm based on the state-space model (AWSS) is proposed to solve the performance deterioration problem for open-loop stable systems under actuator magnitude and rate constraints. To prevent undesirable windup… read more here.
Keywords: anti windup; open loop; windup; loop stable ... See more keywords
Composite Nonlinear Path-Following Control for Unmanned Ground Vehicles With Anti-Windup ESO
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2021.3130981
Abstract: In this article, a composite nonlinear feedback (CNF) controller with anti-windup extended state observer (ESO) is proposed for path-following control of unmanned ground vehicles (UGVs). To describe steering dynamics accurately, a saturation model with bounded… read more here.
Keywords: anti windup; following control; control unmanned; composite nonlinear ... See more keywords