Results 21 to 30 of about 21,402 (260)

Multiobjective process controllability analysis [PDF]

open access: yes, 2004
A new approach for process controllability analysis by using multiobjective optimisation techniques is proposed. Within the approach, a set of performance specifications, such as minimum control error and input effort with closed-loop pole placement are ...
Yang, Zhijia, Cao, Yi
core   +1 more source

Design of exponential state estimators for neural networks with mixed time delays [PDF]

open access: yes, 2007
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2007 Elsevier Ltd.In this Letter, the state estimation problem is dealt with for a class of recurrent neural networks (RNNs ...
Liu, Y, Liu, X, Wang, Z
core   +1 more source

LPV Robust Controller Design with Regional Pole Assignment for an Aero-Engine

open access: yesXibei Gongye Daxue Xuebao, 2019
The aerodynamic characteristics of aero-engine, which have a wide range of flight envelopes, vary drastically, so its controller is required to be able to adapt to a large range of parameter variations and have good robustness. To solve the above problem,

doaj   +1 more source

Maximizing the Value of Decay Rate for a Vibrated Beam [PDF]

open access: yesEngineering and Technology Journal, 2018
This paper presents design controllers by using control strategies and (LMI) in order to attenuate the vibrations of a beam. An Aluminum beam with fixed-fixed configuration was chosen as an application example of (AVC) of structure.
Sherko Ibrahem, Tahseen Othman
doaj   +1 more source

Exponential stability of delayed recurrent neural networks with Markovian jumping parameters [PDF]

open access: yes, 2006
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2006 Elsevier Ltd.In this Letter, the global exponential stability analysis problem is considered for a class of recurrent ...
Liu, Y, Yu, L, Wang, Z, Iu, X
core   +1 more source

H∞ positive filter-based control for positive linear systems [PDF]

open access: yesArchives of Control Sciences
This paper deals with the design of a positive functional H∞ filter-based controller for positive linear systems subject to bounded energy disturbances. We propose a new approach to numerically compute the controller, which is obtained via a function of ...
Montassar Ezzine   +3 more
doaj   +1 more source

Discrete-time recurrent neural networks with time-varying delays: Exponential stability analysis [PDF]

open access: yes, 2007
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2007 Elsevier LtdThis Letter is concerned with the analysis problem of exponential stability for a class of discrete-time ...
Liu, Y, Liu, X, Wang, Z, Serrano, A
core   +1 more source

Distributed nonstationary control system synthesis on a basis of spectral representation in space-time domain

open access: yesВестник Самарского государственного технического университета. Серия: Технические науки, 2022
It is proposed, based on the spectral representation of the system, to solve the problem of synthesis of a distributed control plant described by PDE, using LMI technique. The system is described by a spectral characteristic vector with the amplitudes of
Vladimir A. Koval’   +2 more
doaj   +1 more source

LMI-Based Optimal Linear Quadratic Controller Design for Multiple Solar PV Units Connected to Distribution Networks [PDF]

open access: yes, 2021
In this paper, a state feedback linear quadratic regulator (LQR) controller is designed for multiple PV units which are connected to distribution networks in a networked structure instead of the point of common coupling (PCC). The proposed control scheme
SK Ghosh (7256687)   +3 more
core  

A comparative analysis of 375 patients with lateral and medial medullary infarction

open access: yesBrain and Behavior, 2021
Background Few studies have compared the etiology and clinical features between pure lateral medullary infarction (LMI) and pure medial medullary infarction (MMI).
Lin‐Shuang Tao   +6 more
doaj   +1 more source

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