Results 11 to 20 of about 33,998,602 (296)

Adaptive Output Tracking Control With Reference Model System Uncertainties [PDF]

open access: yesAutomatica
This paper develops adaptive output tracking control schemes with the reference output signal generated from an unknown reference system whose output derivatives are also unknown.
Gang Tao
exaly   +4 more sources

Discrete Model Reference Adaptive Control System for Automatic Profiling Machine [PDF]

open access: yesJournal of Control Science and Engineering, 2012
Automatic profiling machine is a movement system that has a high degree of parameter variation and high frequency of transient process, and it requires an accurate control in time.
Peng Song, Guo-kai Xu, Xiu-chun Zhao
doaj   +2 more sources

Model Reference Adaptive Control of Distributed Parameter Systems [PDF]

open access: yesSIAM Journal on Control and Optimization, 1998
A model reference adaptive control law is defined for nonlinear distributed parameter systems. The reference model is assumed to be governed by a strongly coercive linear operator defined with respect to a Gelfand triple of reflexive Banach and Hilbert spaces. The resulting nonlinear closed-loop system is shown to be well posed.
Michael Demetriou   +2 more
exaly   +2 more sources

Influence of Adaptation Gain and Reference Model Parameters on System Performance for Model Reference Adaptive Control

open access: yes, 2011
This article presents a detailed analysis and comparative performance evaluation of model reference adaptive control systems. In contrast to classical control theory, adaptive control methods allow to deal with time-variant processes.
Jan Erik Stellet
core   +3 more sources

Direct Uncertainty Minimization Framework for System Performance Improvement in Model Reference Adaptive Control

open access: yesMachines, 2017
Inthispaper, adirectuncertaintyminimizationframeworkisdevelopedanddemonstrated for model reference adaptive control laws. The proposed framework consists of a novel architecture involvingmodificationtermsintheadaptivecontrollawandtheupdatelaw ...
Tansel Yucelen   +2 more
exaly   +2 more sources

Discrete-time Model Reference Control of Milling Forces under Fractional Order Holds. Part I: Known Plant [PDF]

open access: yes, 2006
This paper introduces a novel model-reference discrete-time control scheme applied to milling processes. The novelty of the scheme relies on the use of a fractional order hold (FROH) instead of a traditional ZOH used in the manufacturing literature to ...
De la Sen, Manuel   +6 more
core   +3 more sources

Reinforcement learning based closed‐loop reference model adaptive flight control system design [PDF]

open access: yes, 2020
In this study, we present a reinforcement learning (RL)‐based flight control system design method to improve the transient response performance of a closed‐loop reference model (CRM) adaptive control system.
Inalhan, Gokhan   +4 more
core   +1 more source

Adaptive control of a nonlinear aeroelastic system [PDF]

open access: yes, 2011
Aeroelastic two-dimensional wing section with both trailing-edge (TE) and leading-edge (LE) was investigated in this paper through numerical simulation in time domain.
Shijun Guo   +5 more
core   +1 more source

A Generic Adaptive Model in Adaptive Hypermedia [PDF]

open access: yes, 2004
For adaptive hypermedia there is a strong model in form of the AHAM model and the AHA! system. This model, based on the Dexter Model, however is limited to application in hypermedia systems. In this paper we propose a new Generic Adaptivity Model.
van der Weide, Theo   +4 more
core   +1 more source

Fractional Order Tube Model Reference Adaptive Control for a Class of Fractional Order Linear Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2020
We introduce a novel fractional order adaptive control design based on the tube model reference adaptive control (TMRAC) scheme for a class of fractional order linear systems. By considering an adaptive state feedback control configuration, the main idea
Balaska Hanane   +4 more
doaj   +1 more source

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