Buscar
Mostrando ítems 21-30 de 5457
Passivity Based Control of a Class of Nonlinear Systems and its Application to the Level Regulation of a Conical Tank
(2018)
An adaptive passivity-based controller (APBC) and a non-adaptive passivity-based controller (PBC) are proposed in this paper. In contrast to PBC, the APBC strategy does not make use of the knowledge of the values of the ...
Taylor Polynomial Approximation And Adaptive Passivity-Based Control Applied To The Level Regulation Of A Conical Tank
(2017)
The techniques of Taylor polynomial approximation (TPA) and adaptive passivity-based controller (APBC) are combined in this study and applied to the level regulation of a conical tank. The design and comparative experimental ...
Estudo comparativo da técnica de controle preditivo DMC e o controlador PID
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2018-06-12)
This work aimed to estimate and compare the efficiency of the predictive control method DMC and the PID controller. Initially it was performed the theoretical basis of both methods, it consisting all the mathematical ...
Extended adaptive predictive controller with robust filter to enhance blood glucose regulation in type I diabetic subjects
(Pergamon-Elsevier Science Ltd, 2013-06)
In this paper, an improved adaptive predictive control with robust filter is developed to be applied in anartificial pancreas. Several problems inherent to endocrine systems for diabetic persons have to be tackled such as ...
Adaptive hybrid predictive control for a combined cycle power plant optimization
(JOHN WILEY & SONS LTD, 2008)
The design and development of an adaptive hybrid predictive controller for the optimization of a real combined cycle power plant (CCPP) are presented. The real plant is modeled as a hybrid system, i.e. logical conditions ...
INDUCTIONMOTOR CONTROL BASED ON ADAPTIVE PASSIVITY
(John Wiley, 2012-01)
In this paper two new schemes for induction motor control are proposed
and compared. Both approaches are based on the concept of adaptive passivity.
First, a technique using the scheme of field oriented control (FOC) is ...
Systematic review of ratios between disease /health periodontitis modulators and meta-analysis of their levels in gingival tissue and biological fluids
(2021-07-01)
Objective: The ratio between molecules which acts towards the diseased or healthy phenotype determine whether the periodontitis lesions will progress or stabilize. Considering gingival tissue and biofluids, we aimed to ...
Age-related changes in postural control sensory reweighting
(Elsevier B.V., 2009-12-31)
The aim of this study was to investigate the adaptive process in the coupling between visual information and body sway in children postural control. Twenty-seven children from 4-, 8- and 12-year-olds and ten adults stood ...
Combining fractional order operators and adaptive passivity-based controllers: an application to the level regulation of a conical tank
(2017)
In this paper, fractional order (FO) operators and adaptive passivity-based controllers (APBC) are combined. The main aim is to explore possible advantages of combining FO operators and APBC over the use of integer order ...