DAS 2004 - Proceedings papers

 

Section A - DIGITAL SYSTEMS IN PROCESS CONTROL

State of the Art Advanced Process Control
Maamar BETTAYEB, S. Faisal, A. SHAH

Regulation d'un systeme de chauffage des batiments
Daniel POPESCU

Simulation of Optimal Loadflow Control of Electric Power Systems using SCADA
Petro Lezhnuk, Volodymyr Hajdamaka, Oleksandr Honcharuk

HARETICK: a Real-Time Compact Kernel for Critical Applications on Embedded Platforms
Mihai V. MICEA

A Hardware Implementation of Petri Nets Models
Viorica SUDACEVSCHI, Ludmila GUTULEAC, Victor ABABII

Time - Optimal Control Synthesis using Neural Networks
D. G. Toshkova

Computer Technology for Simulation of Behavior of Nonliner Non-Stationary Systems
Sergey YUKHIMCHUK, Yurij POREMSKYY

Tuning of Linear Regulators to the Third and Fourth Order Advance Delay Models of Objects with Nonminimal Phase
Bartolomeu IZVOREANU, Ion FIODOROV, Maxim PISARENCO

The Approximate Models of Objects with Second Order Inertia and Time Delay and Tuning of Controllers
Ion FIODOROV, Bartolomeu IZVOREANU

Ecological Measurements of the Surface Concentrations of O3, NO2, SO2, Dust and Meteorological Parameters in City of Devin, Bulgaria
I. IVANOV, V. GRIGORIEVA, M. MIHALEV, S. ARSOVA

Application of a Generalist Knowledge Based System for Authoring Semantic Networks
Corneliu NITU

Biocomplexity Problem Related to the Okhotsk Sea Fisheries
John J. KELLEY, Vladimir F. KRAPIVIN

Remote Sensing of the Water Objects with the Optical Adaptive Identifier
F.A.MKRTCHYAN, V.I. KOVALEV, V.V.KLIMOV, C. NITU

Simulation Model of Okhotsk Sea Ecosystem
V. KRAPIVIN, C. NITU

A New Technology of Vegetation Microwave Monitoring
G.W. PHILLIPS, C. NITU, A.A. CHUKHLANTSEV, S.P. GOLOVACHEV, V.F. KRAPIVIN, A.M. SHUTKO

The Theorems about the System's Practical Stability with the Measurability of the Phase Space
Yevgeny SOPRONIUK

A New Energy Meters Interface Using Internet Communications
Eugen COCA

Application of the Maximum Principle to Singularly Perturbed Systems with Variable Range of Phase Space Solution
Fedir SOPRONIUK, Maxim NEGADAYLOV

Monitorizing System of Bee Families Activity
Octavian Costel VORNICU, Iosif OLAH

Livestock RF Identification and Management - Part I: 13,56 MHz RFID System
Valentin POPA, Toader STRUGARIU, Catalin SIICU, Eugen COCA

Livestock RF Identification and Management - Part II: The Livestock Management Program
Valentin POPA, Eugen COCA, Mirela DANUBIANU, Remus PRODAN

Improving Process Control Applications by Using IP Communications
Eugen COCA

The Statistical Properties of Perturbation Analysis in System Identification
Victoria BOGHANASTIUC, Nicolae KOBILEATZKY, Alexei VASCAN, Alexandru LORCENCOV, Veaceslav RICU


Section B - ELECTRIC DRIVES CONTROL

Particularites du calcul electromagnetique du generateur synchrone axial aux aimants permanents
Tudor AMBROS, Leonid IAZLOVETCHI, Daniela GULPESCU

Torque Control of an Electrical Drive System with Permanent Magnet Synchronous Machine
Iulian M. T. BIROU, Calin RUSU

The Implementing of Nonlinear Mathematical Functions Using Log-Domain Circuits
Radu Gabriel BOZOMITU, Vlad CEHAN, Liviu GORAS

Design of a Prosthesis Forefinger
Catrina CHIVU

DOUBLEIND: Simulation Tool for Calculation of Ferrite EMI Suppressor Impedance
Mirjana DAMNJANOVIC, Ljiljana ZIVANOV

One-Stage and Two-Stage Strategies of the Flexible Digital PWM
Valentin OLESCHUK, Vasily ERMURATSKI, Alexandr SIZOV, Evgeny YAROSHENKO

High Acuraccy Current-Mode Precision Rectifier Based on Unity-Gain Cells
Doru E. TILIUTE

Three-Phase AC Chopper with IGBT's
Ovidiu URSARU, Mihai LUCANU, Cristian AGHION, Liviu TIGAERU

Investigation of Variable Reluctance Stepping Motors Dynamics Using Matlab-Simulink Environment
V. TRIFA, C. MARGINEAN, L. ZARNESCU

DSP Based Robust Controller of BLDC Servo Motor
Calin RUSU, Iulian BIROU

Influence of Voltage Sags on PM Synchronous Motor Drives
Vlado POROBIC, Vladimir KATIC

Harmonic Analysis of a Three-Phase PWM Inverter
Gabriela RATA, Mihai RATA, Dan MILICI, Crenguta Elena BOBRIC

Experimental Considerations about a Three-Phase Gate Drive IC Used in A.C. Motor Control
Mihai RATA, Niculai BARBA,Gabriela RATA, Crenguta Elena BOBRIC

Using AD2S100 Vector Processor in Advanced Motion Control
Mihai RATA, Gabriela RATA, Crenguta Elena BOBRIC


Section C - DATA TRANSMISSION AND PROTOCOLS

A Spectral Characterization of Tazaki Code
Nicolae Dumitru ALEXANDRU, Maria Liliana ALEXANDRU

Space - Time Coding Using Modulation with Memory
Daniel BOJNEAGU

Encrypting Optimisation Techniques with Partial Authentication
Catalin CERBULESCU

Video Camera Positioning Using CAN Protocol
Catalin CHIVU

Design Issues of a Digital Baseband Gmsk-Modulator for an Autonomous Wireless Communication System
Lieven DE STRYCKER, Luc DE BACKER, Leen IDE, Wim VAN HOUCKE, Jean-Pierre GOEMAERE

An Embedded Real-Time System for Data Processing, Based on BACnet Data Communication Protocol
Iurie GUZUN, Viaceslav GUZUN

Choice of Forward Error Correction for Digital Wireless Communication
Leen IDE, Wim VAN HOUCKE, Lieven DE STRYCKER, Jean-Pierre GOEMAERE

Intelligent Techniques for Saving Energy in Wireless Ad Hoc Networks Used the Broadcast
Maria Rodica HOJBOTA

Protocol for Communication Between Telemetry System and Sensors in Borehole Measurement Instruments
Milos SLANKAMENAC, Kresimir KNAPP, Milos ZIVANOV

The Technology of Psychology
HE. D. VOUKALIS, N. KONSTANDINOU, M. TSIKADILAKIS

Data Acquisition System for Breathing Monitoring
Valentin NEGURA, Victor ABABEI, Sergiu SIVACOV

Optical Switch Using Total Reflection in Liquid Crystals
Sergey DOVGALETS, Yulia SEMENOVA, Vasyl PRYSYAZHNYUK


Section D - COMPUTER AIDED DESIGN

Simulation a Microwave Class E MESFET Amplifier with Adaptive Elements Used in Data Transmission
Gabriel ANASTASIU, Elena ANASTASIU

The Laboratory of Visual Projection the COPRAS_FW_7.0 - Tool Subsystem of Real Time SARs
Anatolyi Balabanov, Igori Albina

NA-VCs and MA-VVs Methods: New Powerful Approaches
G. E. CHATZARAKIS, V. S. PAPANIKOLAOU, P. B. MALATESTAS, P. E. SINIOROS

Obtaining State Equations for Nondegenerate LECs Using NA-VCSs
G. E. CHATZARAKIS, P. B. MALATESTAS, P. E. SINIOROS.

Timed Hybrid Petri Nets Visual Simulation in VPNP
Emilian GUTULEAC, Vasile GISCA, Ludmila GUTULEAC, Sergiu ZAPOROJAN

A VHDL Based Approach to Model Fuzzy Logic Systems
Liviu TIGAERU, Ovidiu URSARU

Complex Circuits Design. Finite Automata Decomposition
Codrin PRUTEANU

Electric Permittivity Behavior of Theoretical Modeled Dielectrics, Using The Equivalent Circuit Method
Daniela IONESCU

Some Consideratiions on 8-Level HDLl Stack Implementation
Iuliana PATENTARIU, Alin Dan POTORAC

Utilization of Neural Networks for Observing the Internal Combustion Engine's Function
Vasile GISCA, Alexandru MEREACRE, Maxim PISARENCO

PID Robust Control via Symbolic Calculus and Global Optimization Techniques
Catalin Nicolae CALISTRU

Concepts of Elaboration and Organization of Complementary Reconfigurable Elementary Digital Structures (CREDS) on Two Logical Levels
Ion COJOCARU

Analyse of Passive Methods to Increase Testability of Digital Structures
Ion COJOCARU


Section E - INFORMATION TECHNOLOGIES

Simulation and Validation of Molecular Genetic Triggers Networks with Timed Hybrid Petri Nets
Aurelia PROFIR, Emilian GUTULEAC, Elena BOIAN

XML-Based Query Languages Used in Multimedia
Sabin BURAGA, Mihaela BRUT

Using XML Technologies for Information Integration within an e-Enterprise
Sabin-Corneliu BURAGA, Marius CIOCA

Querying Web Documents to Retrieve Distributed Data
Diana CIUPEC, Stefan-Ciprian TANASA

An Overview af a Computational Approach for Linguistic Rules on the X-Bar Trees
Konstantinos FOUSKAKIS

e-Evaluation of Prototyping Boards
Cristian-Gyozo HABA,Vasile BAHRIN

Development of Survivable Systems
Valentin METGHER

Neural Networks for Intrusions Detection in Computer Networks
V. Ye. MUKHIN

Internet Based Distributed Methods in Support of Remote and Collaborative Design
Marius PISLARU, Alexandru TRANDABAT, Cornelia VARGA, Stefan HANGANU

Conceptual Architecture for a Virtual Distributed Internet Laboratory in Engineering Field
Alexandru TRANDABAT, Marius PISLARU, Codrin DONCIU, Stefan HANGANU

Model-Based Approaches in Global Environmental GIS Applications
Bui Ta Long, V.F.KRAPIVIN, D.V.OLINICI , Ngyuen Minh Nam

Smart Card Technology Based on Java
Philip KEERSEBILCK

The Implementation of an Open Source System for the Creation of e-Learning Content within an Irish University
Kevin JOHNSON, Dorel PICOVICI, Timothy HALL

About One Problem of Multicriteria Optimization
Vasyl KUSHNIRCHUK, Yuriy STETCKO

Optimizing Observation Parameters in the Estimating Process
Mykola RUSNAK

Petri Nets Liveness Controller for Flexible Manufacturing Systems
Calin CIUFUDEAN , Alexandru LARIONESCU , Constantin FILOTE , George MAHALU

N-Tier Applications. XML-XSLT in Data Traffic Optimisation
Catalin CERBULESCU, Monica CERBULESCU

Network Model Control of Traffic Updates in Decentralized Routing Strategies Transfer and its Optimization
Victoria BOGHANASTIUC, Veaceslav RICU, Alexei VASCAN, Olesea BERDAGA, Svetlana MUTU

The Effective Decisions of Model’s Construction of Information Resources Management on Distance Learning
Volodymyr MESYURA, Oleksandr HOSHABA, Serhiy YUHIMCHUK, Natalia MESYURA

Database Quality- Some Problems
Augustin-Iulian IONESCU, Eugen DUMITRASCU

Improving e-Performance by End-User Application Development
Ileana HAMBURG

A Multi-Agent System Architecture to Improve District Heating Systems
Cornel TURCU, Cristina TURCU



Section F - PATTERN RECOGNITION

Virtual Reality Applications and Frame-Rate Control
Laurent GRISONI, Jeremie DEQUIDT, Christophe CHAILLOU

Adaptive Neuro Fuzzy Inference System of Industrial Processes Fault Diagnosis
Marius PISLARU, Alexandru TRANDABAT, Cristina SCHREINER

Building Systems for Rapidly Analysis and Modeling of Speech for Creation of Language Resources
Nicolae OBJELEAN

Content-Based Image Retrieval Using Composite Region Templates Method
Liana STANESCU, Dumitru Dan BURDESCU, Anca ION

Interpretation of Signal by Using Neural Networks
Dumitru OSTAFE

Using Neural Netwoks for Geometrical Shapes Recognition
Valeriy FRATAVCHAN

Collision Detection of Convex Polytopes Using Pseudoinverse Matrix
Mykola KIRICHERNKO, Vasyl LAZORYK

Linguistic Modelling for Automatic Speech Recognition in Romanian Language
Dan CIRESAN, Cosmin CERNAZANU

Systems Analysis under Fractal Numerical Technics
George MAHALU, Adrian GRAUR, Calin CIUFUDEAN

Using the Different Lighting Models During Realistic Image Creation
Alexandr ROMANYUK , Anatolii CHORNIJ

Knowledge Based Transcription of Handwritten Pitman's Shorthand Using Word Frequency and Context
Swe MYO HTWE, Colin HIGGINS, Graham LEEDHAM, Ma YANG

Moving Target Detection in Traffic Video Surveillance
Tudor-Ioan CERLINCA, Stefan-Gheorghe PENTIUC