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https://accedacris.ulpgc.es/handle/10553/134454
| Title: | Water Current Velocity Measurements by a Magnetometer-Based Tilt |
| Authors: | Montiel Caminos, Juan Hernandez Gonzalez, Nieves G. Sosa González, Carlos Javier Montiel-Nelson, Juan A. |
| UNESCO Clasification: | 3307 Tecnología electrónica |
| Keywords: | Edge Computing Sensor-Network Water Current Meter |
| Issue Date: | 2024 |
| Journal: | 2024 Ieee 67Th International Midwest Symposium On Circuits And Systems, Mwscas 2024 |
| Conference: | 67th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS 2024) |
| Abstract: | A novel instrument based on the tilt-drag principle is developed for measuring the instantaneous velocity of the water current. Instead to obtain the tilt by an accelerometer, a magnetometer is used. For a range of underwater velocities from 5 cm/5 to 50 cm/s, the resolution of the instrument is 8.5 bits. The water velocity is obtained using edge computation by a microcontroller with a core based on an ARM CORTEX MO +. The error is less than a 5 % and the sensitivity 0.12 cm/s/LS B |
| URI: | https://accedacris.ulpgc.es/handle/10553/134454 |
| ISBN: | 9798350387179 |
| ISSN: | 1548-3746 |
| DOI: | 10.1109/MWSCAS60917.2024.10658690 |
| Source: | Midwest Symposium on Circuits and Systems [ISSN 1548-3746], p. 233-237, (Enero 2024) |
| Appears in Collections: | Conference proceedings |
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