Pre-filtering and post-filtering in gain-scheduled output-feedback H∞ control
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.3738
Abstract: Summary Linear matrix inequality (LMI) design conditions for gain-scheduled output-feedback H∞ control rely on assumptions constraining either system or controller matrices. Throughout the literature, it is common practice to avoid imposing restrictive assumptions on the… read more here.
Keywords: output feedback; control; gain scheduled; output ... See more keywords
Set‐based gain‐scheduled control via quasi‐convex difference inclusions
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5180
Abstract: A nonlinear system with sector‐bounded nonlinearities may be expressed as a quasi‐linear parameter‐varying (LPV) system (convex combination of linear models), being this a well‐known fact. The convex difference inclusion (CDI) modeling framework proposed by Fiacchini… read more here.
Keywords: gain scheduled; quasi convex; set based; convex difference ... See more keywords
Gain-Scheduled Nash Games with H∞ Constraint for Stochastic LPV Systems
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.294
Abstract: Abstract In this paper, gain-scheduled Nash games with H∞ constraint for stochastic linear parameter varying (LPV) systems is investigated. First, as preliminaries, the modified stochastic bounded real lemma and linear quadratic control (LQC) for the… read more here.
Keywords: gain scheduled; scheduled nash; games constraint; constraint stochastic ... See more keywords
Gain-Scheduled H∞ Control for Discrete-Time Polynomial LPV Systems Using Homogeneous Polynomial Path-Dependent Lyapunov Functions
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.11.142
Abstract: Abstract This paper provides linear matrix inequality (LMI) analysis and synthesis conditions for the design of H∞ robust and gain-scheduled static output feedback controllers, for discrete-time linear parameter-varying systems. It is assumed that the system… read more here.
Keywords: scheduling parameters; discrete time; gain scheduled; time ... See more keywords
Gain-Scheduled Controller for Fault Accommodation in Linear Parameter Varying Systems with Imprecise Measurements
Sign Up to like & getrecommendations! Published in 2021 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2021.08.581
Abstract: Abstract We present the design of H∞ and H2 gain-scheduled fault-accommodation controllers for discrete-time Linear Parameter Varying systems. We design our conditions as Bilinear Matrix Inequalities, assuming that the scheduled parameters are imprecise, which is… read more here.
Keywords: varying systems; gain scheduled; linear parameter; parameter varying ... See more keywords
The design and implementation of a fuzzy gain-scheduled PID controller for the Festo MPS PA compact workstation liquid level control
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2019.05.014
Abstract: Abstract Due to the high-quality standards required by the process control industry such as liquid-level control, it is desired to implement sophisticated controllers that ensure the proper functioning of the process. Currently most industrial controllers… read more here.
Keywords: control; fuzzy gain; pid controller; scheduled pid ... See more keywords
Gain-scheduled control of wind turbine exploiting inexact wind speed measurement for full operating range
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.09.148
Abstract: This note tackles the problem of variable-speed variable-pitch wind turbine control in the whole wind speed range. Gain-scheduled (GS) control strategy is exploited to provide maximum power point tracking operation and to achieve effective pitch… read more here.
Keywords: speed; gain scheduled; wind speed; wind turbine ... See more keywords
Gain-scheduled H∞ admissibilisation of LPV discrete-time systems with LPV singular descriptor
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2017.1371360
Abstract: ABSTRACT This paper deals with the admissibilisation with guaranteed H∞ performance of linear parameter-varying (LPV) discrete-time singular systems under gain-scheduled (GS) state-feedback control. In particular, we focus on systems with descriptor matrix of LPV form… read more here.
Keywords: descriptor; gain scheduled; discrete time; lpv discrete ... See more keywords
Gain-Scheduled Mean-Field-Type Control for a Non-Linear Continuous Stirred Tank Reactor
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2997249
Abstract: We present the design of a Gain-Scheduled Mean-Field-Type Control (GS-MFTC) for a non-linear Continuous Stirred Tank Reactor (CSTR). The MFTC controllers belong to a class of stochastic control techniques considering the distribution of the system… read more here.
Keywords: field type; control; scheduled mean; mean field ... See more keywords
Robust Gain-Scheduled Estimation With Dynamic D-Scalings
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3052751
Abstract: We provide a convex solution to the robust gain-scheduled estimation problem based on integral quadratic constraints with dynamic D-scalings for both the uncertain and the scheduled component. This closes an important gap since, so far,… read more here.
Keywords: scheduled estimation; dynamic scalings; robust gain; estimation ... See more keywords
Event-Triggered and Self-Triggered Gain Scheduled Control of Linear Systems With Input Constraints
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2022.3146191
Abstract: This article proposes static/dynamic event-triggered and self-triggered discrete gain scheduled control with a designable parametric minimal interevent time (MIET) to achieve semiglobal stabilization of linear systems with input constraints. First, a novel static event-triggered discrete… read more here.
Keywords: event triggered; self triggered; control; gain scheduled ... See more keywords