scholarly journals An acoustic remote sensing method for high-precision propeller rotation and speed estimation of unmanned underwater vehicles

2020 ◽  
Vol 148 (6) ◽  
pp. 3942-3950
Author(s):  
Kristen Railey ◽  
Dino DiBiaso ◽  
Henrik Schmidt
Keyword(s):  
Remote Sensing ◽  
High Precision ◽  
Underwater Vehicles ◽  
Speed Estimation ◽  
Unmanned Underwater Vehicles ◽  
Acoustic Remote Sensing

Application of Underwater Passive Landmarks for Autonomous Unmanned Underwater Vehicles Navigation

2020 ◽  
Vol 28 (3) ◽  
pp. 95-108
Author(s):  
A.I. Mashoshin ◽  
◽  
I.V. Pashkevich ◽  
Keyword(s):  
High Precision ◽  
Navigation System ◽  
Autonomous Navigation ◽  
Underwater Vehicles ◽  
Unmanned Underwater Vehicles ◽  
Autonomous Navigation System

The article describes the design of passive underwater landmarks (PUL) and their use for navigation of autonomous unmanned underwater vehicles (AUV). The procedure of AUV observation using PUL is considered. It is shown that with proper maneuvering of the AUV during observation, the accuracy of determining its coordinates is limited only by the accuracy of the PUL positioning during installation. This accuracy also affects the distance between neighboring PULs installed along the AUV’s route. If the AUV is equipped with a high-precision autonomous navigation system, the PULs can be installed at the intervals of several hundred kilometers.

scholarly journals Acoustic remote sensing of benthic activity: A statistical approach

1996 ◽  
Vol 41 (6) ◽  
pp. 1220-1241 ◽  
Author(s):  
Peter A. Jumars ◽  
Darrell R. Jackson ◽  
Thomas F. Gross ◽  
Christopher Sherwood
Keyword(s):  
Remote Sensing ◽  
Statistical Approach ◽  
Acoustic Remote Sensing

Experimental Study of Command Governor Adaptive Control for Unmanned Underwater Vehicles

2019 ◽  
Vol 27 (1) ◽  
pp. 332-345 ◽  
Author(s):  
Charita Darshana Makavita ◽  
Shantha Gamini Jayasinghe ◽  
Hung Duc Nguyen ◽  
Dev Ranmuthugala
Keyword(s):  
Experimental Study ◽  
Adaptive Control ◽  
Underwater Vehicles ◽  
Unmanned Underwater Vehicles
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