التفاصيل البيبلوغرافية
| العنوان: |
Drone Ultrasonic Detection. |
| المؤلفون: |
Sytsma, Joni, Thompson, Dean, Sicoli, John |
| المصدر: |
EA National Conference Publications; 2023, p221-225, 5p |
| مصطلحات موضوعية: |
DRONE aircraft, ULTRASONIC imaging, MASS marketing, ACOUSTICS, ALTITUDES |
| مستخلص: |
A novel drone detection system based on ultrasonic frequencies from 5 kHz up to 250 kHz is evaluated against a mass market drone. The system detected the pulses of the ultrasonic altimeter at 40 kHz but high frequencies present from the electronic speed controller and any other ultrasonic sources were unable to be detected. The system demonstrated detection up to 30 m in altitude, but the rapid attenuation of ultrasound waves prevented detection at extended ranges. Data from an audible frequency test is presented as a comparison to the ultrasound work, and a comparison of the two detection methods is presented. [ABSTRACT FROM AUTHOR] |
|
Copyright of EA National Conference Publications is the property of Engineers Australia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
