Search
Assessment of the Steering Precision of a Hydrographic Unmanned Surface Vessel (USV) along Sounding Profiles Using a Low-Cost Multi-Global Navigation Satellite System (GNSS) Receiver Supported Autopilot
Abstract
he performance of bathymetric measurements by traditional methods (using manned vessels) in ultra-shallow waters, i.e., lakes, rivers, and sea beaches with a depth of less than 1 m, is often difficult or, in many cases, impossible due to problems related to safe vessel maneuvering. For this reason, the use of shallow draft hydrographic Unmanned Surface Vessels (USV) appears to provide a promising alternative method for performing such bathymetric measurements. This article describes the modernisation of a USV to switch from manual to automatic mode, and presents a preliminary study aimed at assessing the suitability of a popular autopilot commonly used in Unmanned Aerial Vehicles (UAV), and a low-cost multi-Global Navigation Satellite System (GNSS) receiver cooperating with it, for performing bathymetric measurements in automated mode, which involves independent movement along a specified route (hydrographic sounding profiles). The cross track error (XTE) variable, i.e., the distance determined between a USV’s position and the sounding profile, measured transversely to the course, was adopted as the measure of automatic control precision. Moreover, the XTE value was statistically assessed in the publication.
Citations
-
5 0
CrossRef
-
0
Web of Science
-
5 0
Scopus
Authors (4)
-
Mariusz Specht dr inż.
-
Cezary Specht
-
Piotr Cywiński mgr inż.
Cite as
Full text
- Publication version
- Accepted or Published Version
- License
-
open in new tab
Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
SENSORS
no. 19,
ISSN: 1424-8220 - Language:
- English
- Publication year:
- 2019
- Bibliographic description:
- Specht M., Specht C., Lasota H., Cywiński P.: Assessment of the Steering Precision of a Hydrographic Unmanned Surface Vessel (USV) along Sounding Profiles Using a Low-Cost Multi-Global Navigation Satellite System (GNSS) Receiver Supported Autopilot// SENSORS -Vol. 19,iss. 18 (2019), s.3939-
- DOI:
- Digital Object Identifier (open in new tab) 10.3390/s19183939
- Sources of funding:
-
- Sfinansowane w ramachprogramu “Diamentowy Grant” Nr DI2015 008545 (finansowanie na lata 2016-20)
- Verified by:
- Gdańsk University of Technology
seen 201 times
Recommended for you
The Use of Unmanned Surface Vessels in Bathymetric Measurements of Waterbodies with Highly Dynamic Seafloor Relief
- M. Specht,
- C. Specht,
- H. Lasota
- + 1 authors
Integration Data Model of the Bathymetric Monitoring System for Shallow Waterbodies Using UAV and USV Platforms
- O. Lewicka,
- M. Specht,
- A. Stateczny
- + 7 authors
Concept of an Innovative System for Dimensioning and Predicting Changes in the Coastal Zone Topography Using UAVs and USVs (4DBatMap System)
- O. Specht,
- M. Specht,
- A. Stateczny
- + 1 authors