Výsledky vyhledávání - "Bertaska, Ivan R."

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Control of an Unmanned Surface Vehicle with Uncertain Displacement and Drag

Autor: Klinger, Wilhelm B., Bertaska, Ivan R., von Ellenrieder, Karl D., Dhanak, Manhar R.

Experimental testing of an unmanned surface vehicle (USV) has been performed to evaluate the performance of two low-level controllers when displacement and drag properties are time-varying and uncertain. The USV is a 4.3 meter long, 150 kilogram wave

Externí odkaz: http://arxiv.org/abs/1702.05314

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Station-keeping control of an unmanned surface vehicle exposed to current and wind disturbances

Autor: Sarda, Edoardo I., Qu, Huajin, Bertaska, Ivan R., von Ellenrieder, Karl D.

Publikováno v: Journal of Ocean Engineering, Volume 127, Pages 305-324, 2016

Field trials of a 4 meter long, 180 kilogram, unmanned surface vehicle (USV) have been conducted to evaluate the performance of station-keeping heading and position controllers in an outdoor marine environment disturbed by wind and current. The USV h

Externí odkaz: http://arxiv.org/abs/1702.04941

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Supervisory Switching Control of an Unmanned Surface Vehicle

Autor: Bertaska, Ivan R., von Ellenrieder, Karl D.

Publikováno v: MTS/IEEE Oceans 2015

A novel method to determine the switching of controllers to increase the performance of a system is presented. Three controllers are utilized to capture three behaviors representative of unmanned surface vehicles (USVs). An underactuated nonlinear co

Externí odkaz: http://arxiv.org/abs/1702.04940

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