Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed
Increasing the accuracy of position measurement is an intensively addressed issue in engineering practice. Indirect methods provide satisfactory distance information. For more accurate identification of surface geometry or tilt, systems based on image processing are frequently employed, however, the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2023-03-01
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| Series: | Acta Technologica Agriculturae |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/ata-2023-0001 |
| _version_ | 1797848599064739840 |
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| author | Madola Vladimír Cviklovič Vladimír Rokosz Krzysztof |
| author_facet | Madola Vladimír Cviklovič Vladimír Rokosz Krzysztof |
| author_sort | Madola Vladimír |
| collection | DOAJ |
| description | Increasing the accuracy of position measurement is an intensively addressed issue in engineering practice. Indirect methods provide satisfactory distance information. For more accurate identification of surface geometry or tilt, systems based on image processing are frequently employed, however, these are more expensive in contrast to devices operating on the basis of acoustic principle. This paper deals with the modelling of the impulse functions of ultrasonic sensors under known geometrical conditions of their distribution. The reflecting surface is a metallic surface. Based on the results, a statistically significant non-linear correlation between the complex integral of the impulse function and the front time of the transient characteristic is shown. The change from the parallel to the perpendicular case of the longitudinal axis of ultrasonic transducer distribution due to the change in the tilt angle of reflected surface is also included in the study. The interval of change in the tilt angle of reflecting surface was from 0° to 30°. |
| first_indexed | 2024-04-09T18:31:09Z |
| format | Article |
| id | doaj.art-aadee3994b2f48379614ab66b5db7f78 |
| institution | Directory Open Access Journal |
| issn | 1338-5267 |
| language | English |
| last_indexed | 2024-04-09T18:31:09Z |
| publishDate | 2023-03-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Acta Technologica Agriculturae |
| spelling | doaj.art-aadee3994b2f48379614ab66b5db7f782023-04-11T17:19:07ZengSciendoActa Technologica Agriculturae1338-52672023-03-012611810.2478/ata-2023-0001Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is ChangedMadola Vladimír0Cviklovič Vladimír1Rokosz Krzysztof21Slovak University of Agriculture in Nitra, Faculty of Engineering, Institute of Electrical Engineering, Automation, Informatics and Physics, Nitra, Slovakia1Slovak University of Agriculture in Nitra, Faculty of Engineering, Institute of Electrical Engineering, Automation, Informatics and Physics, Nitra, Slovakia2Koszalin University of Technology, Faculty of Electronics and Computer Science, Department of Computer Science and Management, Koszalin, PolandIncreasing the accuracy of position measurement is an intensively addressed issue in engineering practice. Indirect methods provide satisfactory distance information. For more accurate identification of surface geometry or tilt, systems based on image processing are frequently employed, however, these are more expensive in contrast to devices operating on the basis of acoustic principle. This paper deals with the modelling of the impulse functions of ultrasonic sensors under known geometrical conditions of their distribution. The reflecting surface is a metallic surface. Based on the results, a statistically significant non-linear correlation between the complex integral of the impulse function and the front time of the transient characteristic is shown. The change from the parallel to the perpendicular case of the longitudinal axis of ultrasonic transducer distribution due to the change in the tilt angle of reflected surface is also included in the study. The interval of change in the tilt angle of reflecting surface was from 0° to 30°.https://doi.org/10.2478/ata-2023-0001impulse functionultrasound echoultrasound reflectionhilbert transformationmeasurement of angleultrasound |
| spellingShingle | Madola Vladimír Cviklovič Vladimír Rokosz Krzysztof Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed Acta Technologica Agriculturae impulse function ultrasound echo ultrasound reflection hilbert transformation measurement of angle ultrasound |
| title | Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed |
| title_full | Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed |
| title_fullStr | Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed |
| title_full_unstemmed | Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed |
| title_short | Modelling of Impulse Functions of Ultrasonic Sensors When Tilt Angle of Reflecting Surface is Changed |
| title_sort | modelling of impulse functions of ultrasonic sensors when tilt angle of reflecting surface is changed |
| topic | impulse function ultrasound echo ultrasound reflection hilbert transformation measurement of angle ultrasound |
| url | https://doi.org/10.2478/ata-2023-0001 |
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