Fuzzy Depth Control of Small Cylindrical Object Navigating near Free-Surface

Abstract:

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Small cylindrical object navigating near free-surface is subject to wave disturbance. Wave disturbance can dramatically influence the depth control of the near-surface navigating object. A self-regulating fuzzy depth control method is proposed to keep the small cylindrical object navigate at the expected depth under free-surface disturbance. The near-surface dynamic model of the cylindrical object is presented and the fuzzy depth control method is modeled. The results obtained by a series of hardware-in-loop simulations demonstrate that the self-tuning fuzzy depth control method is valid to keep the small cylindrical object navigate steadily in the expected depth under free-surface disturbances.

Info:

Periodical:

Edited by:

Zhixiang Hou

Pages:

886-889

DOI:

10.4028/www.scientific.net/AMM.128-129.886

Citation:

Z. Y. Shao et al., "Fuzzy Depth Control of Small Cylindrical Object Navigating near Free-Surface", Applied Mechanics and Materials, Vols. 128-129, pp. 886-889, 2012

Online since:

October 2011

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Price:

$35.00

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