Hydrodynamic coefficient estimation for underwater vehicle maneuvering

Siqi Luo; Xiawei Guan; Xinliang Wang

doi:10.1117/12.2680829

23 May 2023 Hydrodynamic coefficient estimation for underwater vehicle maneuvering

Siqi Luo, Xiawei Guan, Xinliang Wang

Proceedings Volume 12645, International Conference on Computer, Artificial Intelligence, and Control Engineering (CAICE 2023); 1264504 (2023) https://doi.org/10.1117/12.2680829
Event: International Conference on Computer, Artificial Intelligence, and Control Engineering (CAICE 2023), 2023, Hangzhou, China

Abstract

The hydrodynamic coefficient is the basis of the research on the maneuverability of underwater vehicles. In recent years, with the rapid development of underwater unmanned systems, the research on the calculation of hydrodynamic coefficient has attracted extensive attention from scholars at home and abroad. Taking an underwater vehicle as the research object to solve its hydrodynamic coefficient, three methods are used to calculate the hydrodynamic coefficient of the horizontal kinematic equation of the underwater vehicle: theoretical estimation, system identification based on actual navigation data and numerical simulation using the hydrodynamic calculation software FLUENT. In the end, the advantages, disadvantages, and applicable conditions of the three calculation methods are summarized.

Citation Download Citation

Siqi Luo, Xiawei Guan, and Xinliang Wang "Hydrodynamic coefficient estimation for underwater vehicle maneuvering", Proc. SPIE 12645, International Conference on Computer, Artificial Intelligence, and Control Engineering (CAICE 2023), 1264504 (23 May 2023); https://doi.org/10.1117/12.2680829

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available