Detail publikace

Experimental Investigation of Microcontroller-Based Acoustic Temperature Transducer Systems

AL-RAWASHDEH, A. YOUNES, T. DALABEEH, A. AL_ISSA, H. QAWAQZEH, M. MIROSHNYK, O. KONDRATIEV, A. KUČERA, P. PÍŠTĚK, V. STEPENKO, S.

Originální název

Experimental Investigation of Microcontroller-Based Acoustic Temperature Transducer Systems

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Temperature transducers are commonly used to monitor process parameters that are controlled by various types of industrial controllers. The purpose of this study is to design and model a simple microcontroller-based acoustic temperature transducer based on the variations of resonance conditions in a cylindrical resonance tube. The transducer’s operation is based on the generation of an acoustic standing wave in the free resonance mode of generation within a cylindrical resonance tube which is converted into a train of pulses using Schmitt trigger circuit. The frequency of the generated standing wave (i.e., the train of pulses) is measured by the Arduino Uno microcontroller, where a digital pin is used to acquire pulses that are counted using a build-in software function in an Arduino IDE environment. Experimental results are performed for three sizes of diameters to investigate the effect of the diameter of resonance tube on the obtained results. The maximum nonlinearity error according to Full-Scale Deflection (FSD) is about 2.3 percent, and the relative error of the transducer is evaluated using experimental findings and the regression model. The circuit simplicity and design of the suggested transducer, as well as the linearity of its measurements, are notable.

Klíčová slova

coustic resonance; temperature measurement; standing wave; Arduino Uno

Autoři

AL-RAWASHDEH, A.; YOUNES, T.; DALABEEH, A.; AL_ISSA, H.; QAWAQZEH, M.; MIROSHNYK, O.; KONDRATIEV, A.; KUČERA, P.; PÍŠTĚK, V.; STEPENKO, S.

Vydáno

12. 1. 2023

Nakladatel

MDPI

ISSN

1424-8220

Periodikum

SENSORS

Ročník

23

Číslo

2

Stát

Švýcarská konfederace

Strany od

1

Strany do

15

Strany počet

15

URL

https://www.mdpi.com/1424-8220/23/2/884

Plný text v Digitální knihovně

http://hdl.handle.net/11012/209217

BibTex

@article{BUT181424,
  author="Ayman Y. {Al-Rawashdeh} and Tariq M. {Younes} and Ali {Dalabeeh} and Huthaifa {Al_Issa} and Mohamed {Qawaqzeh} and Oleksandr {Miroshnyk} and Andrii {Kondratiev} and Pavel {Kučera} and Václav {Píštěk} and Serhii {Stepenko}",
  title="Experimental Investigation of Microcontroller-Based Acoustic Temperature Transducer Systems",
  journal="SENSORS",
  year="2023",
  volume="23",
  number="2",
  pages="1--15",
  doi="10.3390/s23020884",
  issn="1424-8220",
  url="https://www.mdpi.com/1424-8220/23/2/884"
}