Saturday , September 21 2019

Duralexsedlex31

Designing the Controller of a Servo Valve by Simulation

Nicolae VASILIU*, Ina COSTIN, Constantin CĂLINOIU, Daniela VASILIU, Marius D. BONTOŞ University POLITEHNICA of Bucharest, Fluid Power Laboratory, 313 Splaiul Independentei, Sector 6, RO 060042 Bucharest, Romania vasiliu1946@gmail.com, ina.i.costin@hotmail.com, calinoiu@fluid-power.pub.ro, daniela.vasiliu@upb.ro, bontosmarius@gmail.com *  Corresponding author Abstract: The paper presents the research activities aiming to design the controller of a high …

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State Space Search for Safe Time Petri Nets Based on Binary Decision Diagrams Tools: Application to Air Traffic Flow Management Problem

Mohamed Ali KAMMOUN1, Nidhal REZG1,2, Zied ACHOUR1,2, Sadok REZIG1,2 1 Industrial Engineering and Production Laboratory of Maintenance, Enim, Lorraine University, Metz, France mohamed-ali.kammoun@univ-lorraine.fr, nidhal.rezg@univ-lorraine.fr, zied.achour@univ-lorraine.fr, sadok.rezig@univ-lorraine.fr 2 ICN Business School, Metz-Nancy, France Abstract: The highly concurrent time discrete event systems modeled by Time Petri Net (TPN) suffer from the problem …

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Generalized Predictive Controller for Ball Mill Grinding Circuit in the Presence of Feed-grindability Variations

Sivanandam VENKATESH1, Kannan RAMKUMAR1, Muralidharan GURUPRASATH2, Seshadhri SRINIVASAN3, Valentina E. BALAŞ4* Abstract: Feed-grindability variations (clinker hardness) in cement grinding circuit affects the product quality and productivity of the cement plant. This investigation proposes a generalized predictive controller for cement grinding circuit that is more robust to feed-grindability variations. The main …

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Solving a Distribution Network Design Problem by means of Evolutionary Algorithms

Carolina LAGOS1,*, Fernando PAREDES2, Stefanie NIKLANDER3,4, Enrique CABRERA5 Abstract: Distribution network design (DND) attempts to integrate tactical issues such as inventory policies and/or vehicle routing decisions with strategic ones such as the problem of locating facilities and allocate customers to such facilities. When inventory policy decision making is considered the …

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The Inn at the Crossroads – A Model of Distributed Spatial Knowledge

Ioan SUSNEA University “Dunarea de Jos” of Galati, 47 Domneasca St., Galati, 800008, Romania ioan.susnea@ugal.ro Abstract: The paper describes a simple experiment aimed to demonstrate the possibility to create distributed cognitive maps of certain environments by means of recording basic information about the purposeful motion of a population of mobile …

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An Affect-Based Multimodal Video Recommendation System

Arturas KAKLAUSKAS, Renaldas GUDAUSKAS, Matas KOZLOVAS, Lina PECIURE, Natalija LEPKOVA, Justas CERKAUSKAS, Audrius BANAITIS Vilnius Gediminas Technical University, Sauletekio al. 11, Vilnius, LT-10223, Lithuania arturas.kaklauskas@vgtu.lt (Corresponding author) Abstract: People watching a video can almost always suppress their speech but they cannot suppress their body language and manage their physiological and …

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Tuning of Multivariable Decentralized PID Controller Using State Transition Algorithm

G. SARAVANAKUMAR1, K. VALARMATHI2, M. PALLIKONDA RAJASEKARAN1, Seshadhri SRINIVASAN1, M. WILLJUICE IRUTHAYARAJAN3, Valentina E. BALAŞ4 Abstract: Implementation of State Transition Algorithm (STA) for the tuning of multivariable Proportional Integral Derivative (PID) controller is reported. Two input and two output binary distillation column plant model by Wood and Berry is considered …

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Genetic Algorithms for Job Scheduling in Cloud Computing

Mohammed-Albarra HASSAN1,2, Imed KACEM1*, Sébastien MARTIN1, Izzeldin M. OSMAN3 1 Université de Lorraine, LCOMS EA 7306, Metz, 57000, France imed.kacem@univ-lorraine.fr (Corresponding author) 2 University of Gezira, Wadmedani, Sudan barra.hassan@univ-lorraine.fr 3 University of Sciences and Technology, Khartoum, Sudan izzeldin@acm.org Abstract: Efficient job scheduling algorithms needed to improve the resource utilization in …

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Design of a Proportional Observer Based on the ARX-Laguerre Model

Hassene BEDOUI*, Tarek GARNA, Kamel BEN OTHMAN, Hassani MESSAOUD LARATSI, National Engineering School of Monastir, University of Monastir, Monastir, Tunisia hassenebedoui@gmail.com; {tarek.garna;kamel.benothman;hassani.messaoud}@enim.rnu.tn * Corresponding author Abstract: A new ARX-Laguerre representation is recently built to model the dynamics of complex processes [1, 2]. The ARX-Laguerre models have proven their ability to …

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Exponential Mapping Function for Nonlinear Control

Hildebrando DE CASTRO*, Pedro PAGLIONE, Carlos RIBEIRO Aeronautics Technological Institute, Praça Marechal Eduardo Gomes, 50, São José dos Campos, 12.228-900, Brazil hildebrando.castro@hotmail.com; paglione@ita.br; carlos@ita.br *  Corresponding author Abstract: Industrial control engineers, who are often faced with the problem of dealing with projects involving unknown or poorly modelled systems, usually have …

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