The design, construction, outfitting,and preliminary testing of the C-SCOUT autonomous underwater vehicle (AUV)

Curtis, Timothy (2001) The design, construction, outfitting,and preliminary testing of the C-SCOUT autonomous underwater vehicle (AUV). Masters thesis, Memorial University of Newfoundland.

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    Available under License - The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission.
    (Original Version)

Abstract

This thesis presents and discusses the design process, construction, outfitting, and preliminary in-water testing of the C-SCOUT (Canadian Self-Contained Off-the-shelf Underwater Testbed) Autonomous Underwater Vehicle (AUV). This work was carried out from January 1999 to August 2001. C-SCOUT was designed to be of low cost and simple to manufacture while still retaining a multi-mission capability. The designed vehicle is for graduate student research with a limited budget, and is designed to be easily modifiable, small enough to be easily handled, highly maneuverable, and readily adaptable for many missions. A modular design was developed, and the most basic version of the AUV was built and tested as a proof-of-concept vehicle. -- The C-SCOUT Baseline Configuration vehicle is 2.7 metres long, 0.4 metres in diameter, and 1.06 metres from fin-tip to fin-tip. A second vehicle hull, the C-SCOUT 11, has been constructed for hydrodynamic testing on the planar motion mechanism. The control surfaces were designed using Det Norkse Veritas guidelines for highly maneuverable vessels and an in-depth analysis of pressure vessel design was carried out using boiler code from the American Society of Mechanical Engineers. Vehicle powering requirements were estimated using a component buildup method and an empirical database method. Both yielded very similar results. Preliminary in-water tests were conducted to validate the vehicle design methodology. The C-SCOUT AUV performed well in these trials and can now be used as a testbed vehicle for graduate level research.

Item Type: Thesis (Masters)
URI: http://research.library.mun.ca/id/eprint/1480
Item ID: 1480
Additional Information: Bibliography: leaves 93-98
Department(s): Engineering and Applied Science, Faculty of
Date: 2001
Date Type: Submission
Library of Congress Subject Heading: Remote submersibles--Design and construction; Remote submersibles--Testing

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