Results 11 to 20 of about 1,034,955 (303)

New Model Reference Adaptive System Speed Observer for Field-Oriented Control Induction Motor Drives Using Neural Networks [PDF]

open access: yes, 2016
One of the primary advantages of field-oriented controlled induction motor for high performance application is the capability for easy field weakening and the full utilization of voltage and current rating of the inverter to obtain a wide dynamic speed ...
Khoei, H. R. (Hossein)   +1 more
core   +2 more sources

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

Adaptive control of nonlinear dynamical systems using a model reference approach [PDF]

open access: yes, 2003
In this paper we consider using a model reference adaptive control approach to control nonlinear systems. We consider the controller design and stability analysis associated with these type of adaptive systems.
Wagg, D.J.
core   +1 more source

Fuzzy Model Reference Adaptive Pitch Control of a Variable Speed Wind Turbine in the Full-load Region [PDF]

open access: yesAUT Journal of Modeling and Simulation
This research studies the model reference adaptive control strategy based on the fuzzy theory to control a wind turbine with a doubly-fed induction generator (DFIG).
Mohammad Karamsima   +2 more
doaj   +1 more source

A kind of speed identification method of model reference adaptive system based on improved back-EMF

open access: yesGong-kuang zidonghua, 2013
A mathematical model of induction motor was constructed. A new speed identification method of model reference adaptive system based on improved back-EMF was proposed on basis of analysis of stability of the model reference adaptive system based on ...
CHEN Yi-heng   +2 more
doaj   +1 more source

Designing L1 Adaptive Control for stabilizing Chaotic Systems with Uncertainty in the model [PDF]

open access: yesمجله مدل سازی در مهندسی, 2018
In this paper, L1 adaptive control strategy for stabilizing chaotic systems in the presence of model uncertainty is proposed. In order to design controller, first, system dynamics is divided into two linear and nonlinear parts.
Abdollah Abbasi, samaneh sadat aghaamoo
doaj   +1 more source

Variable Reference Model for Model Reference Adaptive Control System

open access: yesIFAC-PapersOnLine, 2015
Abstract In a conventional model reference adaptive control system, a reference model which has desired response characteristics is designed in advance. However, there is a fear that a control output cannot follow a reference model output under the model uncertainty.
T. Shiota, H. Ohmori
openaire   +1 more source

Research on Variable Cycle Engine Control Based on Model Reference Adaptive Sliding Mode Control Method [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
As to solve the problem of multivariable output tracking control of variable cycle engine under system uncertainties and external disturbances, an augmented model reference adaptive sliding mode control method based on LQR method was developed.

doaj   +1 more source

Discrete Model Reference Adaptive Control System for Automatic Profiling Machine

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   +1 more source

Reference-shaping adaptive control by using gradient descent optimizers. [PDF]

open access: yesPLoS ONE, 2017
This study presents a model reference adaptive control scheme based on reference-shaping approach. The proposed adaptive control structure includes two optimizer processes that perform gradient descent optimization.
Baris Baykant Alagoz   +3 more
doaj   +1 more source

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