| Autor: |
Shabnam Ahmadi Andevari, Jose-Luis Olvera-Cervantes, Carlos E. Saavedra |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
IEEE Access, Vol 11, Pp 111169-111177 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2169-3536 |
| DOI: |
10.1109/ACCESS.2023.3322973 |
| Popis: |
This article presents a 2-D inclinometer consisting of two individual sensors oriented orthogonally to one another such that each sensor measures the tilt angle along its respective axis. The sensors are constructed using a combination of a half-wavelength microstrip transmission line on a printed circuit board and a rotating transmission line on an overlapping circuit board. As the inclination angle changes, the overall length of the resonator varies, leading to a shift in the resonance wavelength. This wavelength shift accurately represents the inclination variation. The experimental results demonstrate a sensitivity of 0.507 mm/° and a resolution of 0.029° for the sensor. The inclinometer offers a wide dynamic tilt angle measurement range of at least 80° (±40°) along any axis in XY plane. Additionally, the proposed inclinometer exhibits simplicity, cost-effectiveness, and robustness. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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