Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment
In this paper, a hydroacoustic system designed for a biomimetic underwater vehicle (BUV) is presented. The Biomimetic Underwater Vehicle No. 2 (BUV2) is a next-generation BUV built within the ambit of SABUVIS, a European Defense Agency project (category B). Our main efforts were devoted to designing...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-02-01
|
| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/20/4/968 |
| _version_ | 1828110067537281024 |
|---|---|
| author | Pawel Piskur Piotr Szymak Krzysztof Jaskólski Leszek Flis Marek Gąsiorowski |
| author_facet | Pawel Piskur Piotr Szymak Krzysztof Jaskólski Leszek Flis Marek Gąsiorowski |
| author_sort | Pawel Piskur |
| collection | DOAJ |
| description | In this paper, a hydroacoustic system designed for a biomimetic underwater vehicle (BUV) is presented. The Biomimetic Underwater Vehicle No. 2 (BUV2) is a next-generation BUV built within the ambit of SABUVIS, a European Defense Agency project (category B). Our main efforts were devoted to designing the system so that it will avoid collisions with vessels with low-speed propellers, e.g., submarines. Verification measurements were taken in a lake using a propeller-driven pontoon with a spectrum similar to that produced by a submarine propulsion system. Here, we describe the hydroacoustic signal used, with careful consideration of the filter and method of estimation for the bearings of the moving obstacle. Two algorithms for passive obstacle detection were used, and the results are discussed herein. |
| first_indexed | 2024-04-11T11:13:57Z |
| format | Article |
| id | doaj.art-59dc3de5b5614fa0b7cfe9d6d9c0e75d |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T11:13:57Z |
| publishDate | 2020-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-59dc3de5b5614fa0b7cfe9d6d9c0e75d2022-12-22T04:27:19ZengMDPI AGSensors1424-82202020-02-0120496810.3390/s20040968s20040968Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled EnvironmentPawel Piskur0Piotr Szymak1Krzysztof Jaskólski2Leszek Flis3Marek Gąsiorowski4Polish Naval Academy, Smidowicza St, 69, 81-127 Gdynia, PolandPolish Naval Academy, Smidowicza St, 69, 81-127 Gdynia, PolandPolish Naval Academy, Smidowicza St, 69, 81-127 Gdynia, PolandPolish Naval Academy, Smidowicza St, 69, 81-127 Gdynia, PolandPolish Naval Academy, Smidowicza St, 69, 81-127 Gdynia, PolandIn this paper, a hydroacoustic system designed for a biomimetic underwater vehicle (BUV) is presented. The Biomimetic Underwater Vehicle No. 2 (BUV2) is a next-generation BUV built within the ambit of SABUVIS, a European Defense Agency project (category B). Our main efforts were devoted to designing the system so that it will avoid collisions with vessels with low-speed propellers, e.g., submarines. Verification measurements were taken in a lake using a propeller-driven pontoon with a spectrum similar to that produced by a submarine propulsion system. Here, we describe the hydroacoustic signal used, with careful consideration of the filter and method of estimation for the bearings of the moving obstacle. Two algorithms for passive obstacle detection were used, and the results are discussed herein.https://www.mdpi.com/1424-8220/20/4/968digital signal processinghydrophonepassive detection of obstaclesgeneralized cross-correlation (gcc)biomimetic underwater vehicle (buv)autonomous underwater vehicle (auv)direction of arrival (doa) |
| spellingShingle | Pawel Piskur Piotr Szymak Krzysztof Jaskólski Leszek Flis Marek Gąsiorowski Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment Sensors digital signal processing hydrophone passive detection of obstacles generalized cross-correlation (gcc) biomimetic underwater vehicle (buv) autonomous underwater vehicle (auv) direction of arrival (doa) |
| title | Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment |
| title_full | Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment |
| title_fullStr | Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment |
| title_full_unstemmed | Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment |
| title_short | Hydroacoustic System in a Biomimetic Underwater Vehicle to Avoid Collision with Vessels with Low-Speed Propellers in a Controlled Environment |
| title_sort | hydroacoustic system in a biomimetic underwater vehicle to avoid collision with vessels with low speed propellers in a controlled environment |
| topic | digital signal processing hydrophone passive detection of obstacles generalized cross-correlation (gcc) biomimetic underwater vehicle (buv) autonomous underwater vehicle (auv) direction of arrival (doa) |
| url | https://www.mdpi.com/1424-8220/20/4/968 |
| work_keys_str_mv | AT pawelpiskur hydroacousticsysteminabiomimeticunderwatervehicletoavoidcollisionwithvesselswithlowspeedpropellersinacontrolledenvironment AT piotrszymak hydroacousticsysteminabiomimeticunderwatervehicletoavoidcollisionwithvesselswithlowspeedpropellersinacontrolledenvironment AT krzysztofjaskolski hydroacousticsysteminabiomimeticunderwatervehicletoavoidcollisionwithvesselswithlowspeedpropellersinacontrolledenvironment AT leszekflis hydroacousticsysteminabiomimeticunderwatervehicletoavoidcollisionwithvesselswithlowspeedpropellersinacontrolledenvironment AT marekgasiorowski hydroacousticsysteminabiomimeticunderwatervehicletoavoidcollisionwithvesselswithlowspeedpropellersinacontrolledenvironment |