スラスターの推力制御
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概要
- 論文の詳細を見る
Precise automatic control of an underwater vehicle during maneuvering and dynamic positioning requirse accurate control of the thrusters. This paper focuses exclusively on the dynamics of electrically actuated thrusters typically employed on dynamically positioned vehicles, and on the thrust control of marine thrusters. A nonlinear mathematical model of a thruster was constructed using the results of experiments carried out to determine the thruster dynamics and an H_∞ controller combined with feedforward control was designed. Laboratory experiments and simulations of step and sinusoidal responses are carried out to demonstrate the effectiveness of the design.
- 社団法人日本船舶海洋工学会の論文
- 1998-09-04
著者
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Whitcomb Louis
The Johns Hopkins University
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中村 昌彦
(現)九州大学応用力学研究所
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Bachmayer Ralf
The Johns Hopkins University
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Grosenbaugh Mark
Woods Hole Oceanographic Institution