Results 41 to 50 of about 419,989 (145)

Mathematical modelling and controller design using electromagnetic techniques for sugar industry process

open access: yesAutomatika, 2021
The design and tuning of controllers for the industrial process is an art, which plays a vital role in many of the process control industries. The industries such as sugar, chemical, paper and other process control-based industries hold the nature of non-
V.Saravanan, R.Bharani Kumar
doaj   +1 more source

Neural network technologies in control systems of cargo movement mechanisms

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. Development and analysis of control systems for cargo movement mechanisms that do not contain a speed sensor in their structure. The use of intelligent devices in the implementation of sensorless control systems.
A. V. Sinyukov   +3 more
doaj   +1 more source

Multivariable controller design using pareto front [PDF]

open access: yes, 2011
A multivariable thermal system with two inputs and two outputs is investigated. Its inputs are a pair of heaters controlled by a computer while its outputs are temperatures measured by two sensors.
Ho, Ka Wing
core   +1 more source

THE IMPACT OF DEBT SERVICE ON ECONOMIC GROWTH IN A SMALL ISLAND DEVELOPING STATE: A CASE STUDY OF ZANZIBAR

open access: yesAnnals of the University of Oradea: Economic Science
This study examines the relationship between Zanzibar’s debt service and economic growth (GDP per capita) from 1987 to 2022. Employing a Vector Error Correction Mechanism (VECM) with time series data, we analyze the long-run impact of debt service on ...
Salama YUSUF, Hanan SALUM
doaj   +1 more source

Improved nonlinear generalized model predictive control for robustness and power enhancement of a DFIG-based wind energy converter

open access: yesFrontiers in Energy Research, 2022
Many studies have been made on the double-fed induction generator wind turbine system (DFIG-WTS) in recent decades due to its power management capability, speed control operation, low converter cost, and minimized energy losses.
Kamel Ouari   +8 more
doaj   +1 more source

Controller reduction using accuracy-enhancing methods [PDF]

open access: yes, 2005
The efficient solution of several classes of controller approximation problems by using frequency-weighted balancing related model reduction approaches is considered.
Varga, Andras
core  

Numerical Software in SLICOT for Low Order Controller Design [PDF]

open access: yes, 2002
We describe the model and controller reduction software recently developed for the control and systems library SLICOT. Based on the latest algorithmic developments, a powerful collection of Fortran 77 subroutines has been implemented to cover the ...
A. Varga, Varga, Andras
core  

Controllership Influences on the Restructuring of Slovenian Companies

open access: yesNaše Gospodarstvo, 2015
Controllership, as an informational activity, is becoming a multidimensional function, about which numerous doubts exist as to whether to increase its independency and integrate it tightly with the decision-making process.
Lebar Danijel, Kolar Iztok
doaj   +1 more source

Optimal finite-precision controller realization of sampled data systems [PDF]

open access: yes, 2000
We investigate the sensitivity of closed-loop stability with respect to finite word length (FWL) effects in the implementation of the digital controller coefficients.
Wu, J.   +3 more
core   +2 more sources

The moderating effect of dividend policy on the relationship between the corporate risk disclosure and firm value: evidence from Egypt

open access: yesFuture Business Journal
This paper investigates the effects of corporate risk disclosure (CRD) and dividend policy (DP) on firm value (FV) for non-financial companies listed on the Egyptian Stock Exchange.
Mohamed Samy El-Deeb   +1 more
doaj   +1 more source

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