نتایج جستجو برای: adjustable parameter

تعداد نتایج: 225172  

2015
Aderson Jamier Santos Reis

This work concerns a refinement of a suboptimal dual controller for discrete time systems with stochastic parameters. The dual property means that the control signal is chosen so that estimation of the model parameters and regulation of the output signals are optimally balanced. The control signal is computed in such a way so as to minimize the variance of output around a reference value one st...

1996
Bertrand Le Goff Christian Benoît

An audiovisual speech synthesizer from unlimited French text is here presented. It uses a 3-D parametric model of the face. The facial model is controlled by eight parameters. Target values have been assigned to the parameters, for each French viseme, based upon measurements made on a human speaker. Parameter trajectories are modeled by means of dominance functions associated with each paramete...

Journal: :Operations Research 2009
Xin Chen Yuhan Zhang

In this paper, we introduce the extended affinely adjustable robust counterpart to modeling and solving multistage uncertain linear programs with fixed recourse. Our approach first reparameterizes the primitive uncertainties and then applies the affinely adjustable robust counterpart proposed in the literature, in which recourse decisions are restricted to be linear in terms of the primitive un...

Journal: :Open Mathematics 2023

Abstract In this article, we study a class of variational inequality problems with non-Newtonian polytropic parabolic operators. We introduce mapping an adjustable parameter to control the term, which exactly meets conditions Leray-Schauder fixed point theory. At same time, construct penalty function transform into regular initial boundary value problem. Thus, existence is treated theory as wel...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده فنی و مهندسی 1388

asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...

Journal: :Interactive CardioVascular and Thoracic Surgery 2013

Journal: :Journal of Structural Engineering 2003

Journal: :Arquivos brasileiros de oftalmologia 2015
Galton C Vasconcelos Henderson C de Almeida

PURPOSE To compare the surgical results of adjustable and non-adjustable horizontal strabismus surgery for concomitant horizontal strabismus. METHODS The charts of 231 patients, who underwent horizontal strabismus surgery, selected using probabilistic sampling, were retrospectively reviewed. Patients were divided into two groups according to the surgical technique used and strabismus type. Th...

2013
Viktor Vafeiadis

Even when programming purely mathematical functions, mutable state is often necessary to achieve good performance, as it underlies important optimisations such as path compression in union-find algorithms and memoization. Nevertheless, verified programs rarely use mutable state because of its substantial verification cost: one must either commit to a deep embedding or follow a monadic style of ...

Journal: :Physical Therapy 1963

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