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Výsledek výzkumu

Current transformer

The patent relates to a precise measurement of AC current in the range from 1 to 2500 Hz using a current transformer.

JA - Elektronika a optoelektronika, elektrotechnika

  • 2014
  • P
  • Odkaz
Výsledek výzkumu

Current transformer

The utility model relates to a precise measurement of AC current in the range from 1 to 2500 Hz using a current transformer....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • Fuzit
  • Odkaz
Výsledek výzkumu

Classification of transformed sentences

We describe a mechine learning method for automatic classification of transformed sentences. Accuracy is higher that 80%. Precision for incorrectly transformed sentences for 8 out of 9 tasks is also higher than 80%...

IN - Informatika

  • 2008
  • D
Výsledek výzkumu

Current Transformer and Rogowski Coil Accuracy Confrontation

The paper is focused on appreciation of current trans-formers (CTs) and Rogowski coils (RCs) based on accuracy measuring by the measuring system CPC100. Due to accuracy measuring in the wide range of the current it...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2010
  • D
Výsledek výzkumu

Current Transformers and Current Sensors Confrontation

transform currents in the range of a few hundred kiloampers to values which supply the protection or measuring equipment inputs. These equipments are the current transformers and current sensors and its f...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2008
  • D
Výsledek výzkumu

Plant recognition by AI: Deep neural nets, transformers, and kNN in deep embeddings

a gradual improvement in classification accuracy. The current state-of-the-art Vision Transformer model, ViT-Large/16, achieves 91.15% and 83.54% accuracy on the PlantCLEF 2017 for recognition by nearest ...

Automation and control systems

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Comparative performance characteristics of current transformers and Rogowski coils

The paper is primarily devoted to the evaluation of the accuracy of instrument current transformers and of current sensors by using the CPC 100 measuring system. Thanks to the measurement of accuracy in a ...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2008
  • D
Výsledek výzkumu

Current - Transformer testing with CPC 100

This paper describes main problems of current-transformers measuring. There is descrip-tion of parameters, which specifies an accuracy class of CT and also the method for deter-mination of those parameters according to stan...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2008
  • D
Výsledek výzkumu

Classification of Current Floodplain Definition Accuracy

8 maps in total showes the results of accuracy of floodplain definition in each river basin district in the Czech Republic which was evaluated within security research project of the Ministery of the Interior in 2010-2014. The accuracy

DA - Hydrologie a limnologie

  • 2014
  • Nmap
  • Odkaz
Výsledek výzkumu

Automatic Sleep Stage Classification by CNN-Transformer-LSTM using single-channel EEG signal

Sleep stage classification plays a crucial role in diagnosing sleep disorders and deep learning have gained attention for sleep stage classification. This paper uses the single-channel EEG signal to present an automatic sleep stage ...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2023
  • D
  • Odkaz
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