Design of automatic error corection for dc voltage calibrator

2016;
: pp. 119 - 125
1
Lviv Polytechnic National University
2
Lviv Politecnic National University, Department of Metrology, Standardization and Certification

A method of additive error correction in DC voltage calibrator on the basis of inverting commutation method with additional voltage source is proposed. The structural diagram of the calibrator with automatic correction of additive errors is developed. The investigation of proposed diagram using computer simulation is conducted.

  1. Yatsuk V., Yanovich R., Zdeb V. Opportunities of operational calibration of industrial voltage meters // Measuring equipment and metrology, № 74.- 2013. - p. 121 - 127.
  2. V.О. Yatsuk, M.M. Mykyjchuk, Remote Errors Correction of Multi-Channel Cyber-Physical Measuring Systems. - "Advances of Cyber-Physical Systems" (No. "Achievements in cyber-physical systems"). 1, Lviv Polytechnic Publishing House, 2016. - p. 16-21.
  3. Mykola MYKYYCHUK, Yuriy YATSUK, OREST IVAKHIV, Roman MATVIIV. Voltage and Resistance Calibrators for Verification of Industrial Instrument Applications. - Proceedings of the Metrology Commission of the Katowice branch of the Polish Academy of Sciences. Series: Conferences No. 21. - XII Conference "Problems and Progress in Metrology'2016", Szczyrk, 05 - 08 June 2016 - p. 114-117.
  4. Yatsuk Yu., Timchuk O. Correction of errors of diode digital thermometers // Measuring technique and metrology, № 72.- 2011. - p. 50-54.
  5. P.S. Yevtuh, T.M. Pelech Properties of the algorithm of correction of systematic errors using calculation corrections // Methods and devices of quality control. - 2006. - No. 16. - p. 93-94.
  6. Boyko O., Stolyarchuk P., Yatsuk V., Matviyev V. Improvement of metrological characteristics of serial portable calibrators of resistance, voltage, current // Measuring technique and metrology, № 56.- 2000. - p. 78 - 81.
  7. Yatsuk Yu., Yanovich R. Correction of the additive component of the error of code-controlled voltage calibrators // Theses of Pap. 2nd intern. science-practice conf. "Quality management in education and industry: experience, problems and perspectives", May 28-30, 2015, - Lviv: Lviv Polytechnic National University. – pp. 228-229.