@inproceedings{909011967c634458862b314d30df8b08,
title = "Measurement Uncertainty Evaluation of Results Provided by Transducers Working in Control Loops",
abstract = "Evaluation of measurement uncertainties covers uncertainty propagation from sources to a measured quantity. Phenomena taking place inside measuring transducers are typically considered applying Type B evaluation. It is evidenced in this work, that transducers included in a closed-loop control system should be treated in a different way because their uncertainty sources propagate through the dynamic system and change their limits of variabilities. Depending on frequencies, the limits may be either similar or lower or even higher. An especially dangerous case takes place when the variability at the output of the plant is greater than at the output of the transducer. In this work, such cases are presented and discussed.",
keywords = "Drift, Maximum permissible error, Noise, PID, Uncertainty propagation",
author = "Jozef Wiora and Alicja Wiora",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 23rd International Conference on Methods and Models in Automation and Robotics, MMAR 2018 ; Conference date: 27-08-2018 Through 30-08-2018",
year = "2018",
month = oct,
day = "8",
doi = "10.1109/MMAR.2018.8486028",
language = "English",
series = "2018 23rd International Conference on Methods and Models in Automation and Robotics, MMAR 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "763--767",
booktitle = "2018 23rd International Conference on Methods and Models in Automation and Robotics, MMAR 2018",
address = "United States",
}