Wyniki wyszukiwania dla: PARAMETERS IDENTIFICATION

• Collective angst and collective action for progressive city policies: study2

  Dane Badawcze

  open access

  • M. Jaśkiewicz
  • T. Besta
  • J. Borchet

  Paweł Adamowicz, the liberal mayor of Gdańsk, died on January 14, 2019, after being stabbed by a man who rushed onstage during a charity event. Three studies were carried out to analyze the predictors of willingness to engage in collective action for the support of the progressive city policies he initiated. Since we assumed that the time after the...

• Sea ice floe size and shape data from a very high resolution satellite image (Knox Coast, East Antarctica)

  Dane Badawcze

  open access

  • A. Herman

  This dataset contains floe size distribution data from a very high resolution (pixel size: 0.3 m) optical satellite image of sea ice, acquired on 16. Feb. 2019 off the Knox Coast (East Antarctica). The image shows relatively small ice floes produced by wave-induced breakup of landfast ice between the Mill Island and Bowman Island. The ice floes are...

• Zaawansowane Metody Pomiarowe i Diagnostyczne 2022/2023

  Kursy Online

  • Z. Czaja
  • G. Lentka
  • J. Smulko
  • A. Kwiatkowski
  • M. Kowalewski

  {mlang en} 1. Introduction/Guide for the use of the International System of Units2. Rules and style conventions for expressing values of quantities.3. The role of measurement uncertainty in conformity assessment. 4. Probabilistic model for measurement processes, estimation theory5. Analog-digital conversion methods6. Selected structures of classical analog-digital converters7. New techniques of analog-digital conversion: sigma-delta...

• Zaawansowane Metody Pomiarowe i Diagnostyczne 2023/2024

  Kursy Online

  • Z. Czaja
  • G. Lentka
  • J. Smulko
  • A. Kwiatkowski
  • M. Kowalewski

  {mlang en} 1. Introduction/Guide for the use of the International System of Units2. Rules and style conventions for expressing values of quantities.3. The role of measurement uncertainty in conformity assessment. 4. Probabilistic model for measurement processes, estimation theory5. Analog-digital conversion methods6. Selected structures of classical analog-digital converters7. New techniques of analog-digital conversion: sigma-delta...

• Zaawansowane Metody Pomiarowe i Diagnostyczne 2024/2025

  Kursy Online

  • Z. Czaja
  • G. Lentka
  • A. Kwiatkowski
  • B. Stawarz-Graczyk
  • M. Kowalewski

  {mlang en} 1. Introduction/Guide for the use of the International System of Units2. Rules and style conventions for expressing values of quantities.3. The role of measurement uncertainty in conformity assessment. 4. Probabilistic model for measurement processes, estimation theory5. Analog-digital conversion methods6. Selected structures of classical analog-digital converters7. New techniques of analog-digital conversion: sigma-delta...

• Modelling of Mechanical Behaviour of High-Frequency Piezoelectric Actuators Using Bouc-Wen Model

  Publikacja

  • R. Kędra
  • M. Rucka

  - Metrology and Measurement Systems - Rok 2017

  The paper presents the application of a modified, symmetrical Bouc-Wen model to simulate a mechanical behaviour of high-frequency piezoelectric actuators (PAs). In order to identify parameters of the model, a two-step algorithm was utilized. In the first stage, the mechanical parameters were identified by taking into account their bilinear variability and using a square input voltage waveform. In the second step, the hysteresis...

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• Data on LEGO sets release dates and retail prices combined with aftermarket transaction prices between June 2018 and June 2023.

  Dane Badawcze

  open access

  • T. Boiński
  • W. Oczkoś
  • B. Podgórski
  • W. Szczepańska

  - seria: LEGO

  The dataset contains LEGO bricks sets item count and pricing history for AI-based set pricing prediction.