Wyniki wyszukiwania dla: FAST QUERY SYSTEM

• Algorithms for query processing in a distributed knowledge integration system

  Publikacja

  • K. Goczyła
  • T. Zawadzka

  - Rok 2008

  Głównym celem artykułu jest wprowadzenie modelu systemu integracji wiedzy. Przedstawiony model jest oparty na modelu Calvanese i rozszerza go o wielowarstwowy model integracji. W artykule pokazano również użycie Kartograficznej Reprezentacji Wiedzy do przechowywania i przetwarzania ontologii w źródłach wiedzy oraz do budowania odwzorowań pomiędzy ontologiami. Odwzorowania pomiędzy ontologiami budowane w oparciu o odwzorowywanie...

• Algorithms for query processing in a distributed knowledge integration system

  Publikacja

  • K. Goczyla
  • T. Zawadzka

  - Rok 2008

  Pełny tekst do pobrania w serwisie zewnętrznym

• Automatic detection and correction of detuned singing system for use with query-by-humming applications

  Publikacja

  • M. Lech

  - Archives of Acoustics - Rok 2008

  The aim of the paper is to present an idea of using the automatic detection and correction of detuned singing as a subsystem in query-by-humming (QBH) applications. The common approach to searching for a requested song basing on the melody retrieved from hummed pattern usually employs the so-called Parsons code or melody contour. In such a case information about sound pitch is discarded. It was thought out that an additional module...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Automatic detection and correction of detuned singing system for use with query-by-humming applications

  Publikacja

  • M. Lech

  - Rok 2008

  The aim of the paper is to present an idea of using the automatic detection and correction of detuned singing as a subsystem in query-by-humming (QBH) applications. The common approach to searching for a requested song basing on the melody retrieved from hummed pattern usually employs the so-called Parsons code or melody contour. In such a case information about sound pitch is discarded. It was thought out that an additional module...

• Evaluation of the fast impedance spectroscopy method in the laboratory measurement system

  Publikacja

  • M. Kowalewski
  • G. Lentka
  • J. Hoja

  - Rok 2012

  In this paper the method for fast impedancespectroscopy of technical objects with very high impedance(|Zx| ≥ 1 GΩ) is evaluated by means of simulation and practicalexperiment. The method is based on excitation of an object, witha square pulse and measurements of voltage and currentresponses with DAQ card. The object impedance spectrum isobtained with use of continuous Fourier transform. Someimprovements of the method concerned...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Kinetics of cross-linking processes of fast-curing polyurethane system

  Publikacja

  • A. Olejnik
  • K. Gosz
  • Ł. Piszczyk

  - THERMOCHIMICA ACTA - Rok 2020

  This work focuses on the application of thermal analysis and kinetics investigations to analyze chemical processes during cross-linking of the complex fast-curing polyurethane system. Non-isothermal Differential Scanning Calorimetry (DSC) measurements were performed for both stoichiometric mixtures of polyol and isocyanate component and for mixture with large isocyanate excess. Isoconversional methods were used to calculate initial...

  Pełny tekst do pobrania w portalu

• Using Fast Frequency Hopping Technique to Improve Reliability of Underwater Communication System

  Publikacja

  • J. Schmidt

  - Applied Sciences-Basel - Rok 2020

  Acoustic underwater communication systems designed to work reliably in shallow coastal waters must overcome major limitations such as multipath propagation and the Doppler effect. These restrictions are the reason for the complexity of receivers being built, whose task is to decode a symbol on the basis of the received signal. Additional complications are caused by the low propagation speed of the acoustic wave in the water and...

  Pełny tekst do pobrania w portalu

• Measurements of drive system properties of the "Magnetic SpeedLine" ultra-fast robot prototype for IML labeling

  Dane Badawcze

  open access

  • P. OSTROWSKI
  • M. Łangowski
  • M. Michna
  • A. Olszewski
  • T. Zakrzewski
  • P. Majkowski
  • P. Orlikowski

  Tests of the drive system of the ultra-fast robot "SpeedLine magnetic" for labeling with the IML method were carried out in order to analyze the influence of the operating parameters of the drive system on the correctness and quality of the drive system.

• Measurements of the mechanical system properties of "SpeedLine magnetic" ultra-fast robot prototype for IML labeling

  Dane Badawcze

  open access

  • P. OSTROWSKI
  • M. Łangowski
  • M. Michna
  • A. Olszewski
  • T. Zakrzewski
  • P. Majkowski
  • P. Orlikowski

  The mechanical system tests of the high-speed IML labeling robot "SpeedLine Magnetic" were carried out in order to analyze the effects of the drive system's operating parameters on vibration and noise.

• Measurements of power supply system properties of "Magnetic SpeedLine" ultra-fast robot prototype for IML labeling

  Dane Badawcze

  open access

  • P. OSTROWSKI
  • M. Łangowski
  • M. Michna
  • A. Olszewski
  • T. Zakrzewski
  • P. Majkowski
  • P. Orlikowski

  Tests of the power supply system of "SpeedLine magnetic" ultra-fast industrial robot for IML labeling were carried out to analyze the effect of the active power filter (APF) parameters on the power quality.  at the target duty cycle. Tests were performed with the target duty cycle. Linear synchronous motors with permanent magnets were used to drive...