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Kollár Consulting

Consulting in system identification and digital signal processing


  • Identification of linear systems
  • Application of the Frequency Domain System Identification Toolbox
  • Digital processing of noisy analog signals
  • Quantization and roundoff errors
  • Digital modeling of analog systems


Consulting in the areas of system identification, system modeling, and digital signal processing. Solutions for problems caused by noisy signals, non-ideal system behavior, external disturbances, sampling, signal quantization, and finite bit length. Extensive experience in the programming and application of MATLAB. Author of the Frequency Domain System Identification Toolbox (FDIDENT) for MATLAB.

Kollár Consulting

Budapest University of Technology and Economics
Dept. of Measurement & Information Systems
Budapest, H-1521
Tel: +36 1 463-1774
Fax: +36 1 463-4112

Service Type

  • Consulting Services


  • Acoustics
  • Control Systems
  • Data Analysis and Statistics
  • MATLAB Programming
  • Measurement instrumentation


  • Automotive