Autonomous Underwater Vehicle Design and Development: Methodology and Performance Evaluation

Abstract

This study focused on the development of an autonomous Underwater Vehicle (AUV) across four key domains: Mechanical Design, Software, Electronics, and Security. The Mechanical Design phase involved utilizing computer-aided drawing programs to create the AUV model. Important design considerations encompassed manufacturability, cost, power, weight, and durability. Comparisons with nominal values of existing market products validated the precision of the produced designs. Particular emphasis was placed on optimizing the weight of the models, ensuring the AUV's efficiency, lightness, and exceptional maneuverability in underwater environments. The Software stage entailed the development of AUV software to enable sensitive and effective vehicle operations. Seamless functioning, devoid of errors or complications, was imperative to ensure optimal autonomous driving, running, and operational capabilities. Image processing algorithms were incorporated into the software to maintain high accuracy and provide dimensional and geometric information of targeted areas. Furthermore, the software phase involved the development of an image processing algorithm based on color analysis, further augmenting accuracy. The selection of electronic components for the AUV was also a vital consideration, alongside ensuring safety measures at every stage of the UAV's development.