Experimental study on a controllable underwater towed system
Experimental study on a controllable underwater towed system
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DOI：
10.1016/j.oceaneng.2004.12.014
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发表时间：
2005-10
影响因子：
5
通讯作者：
Jiaming Wu;Jiawei Ye;Chengxu Yang;Yuanming Chen;Huiping Tian;Xiaohui Xiong
中科院分区：
文献类型：
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作者：
Jiaming Wu;Jiawei Ye;Chengxu Yang;Yuanming Chen;Huiping Tian;Xiaohui Xiong
提出了一种备选的可控水下拖曳系统。系统中的拖曳车辆由可调压翼和矩形翼型主体组成。本文报道了这种拖曳系统的实验室实验观察结果，并描述了检测系统水动力性能的实验技术。研究结果表明，该设计能够实现被拖车辆快速轨迹操纵和相对稳定姿态牵引的目标；实验监测方法提供了一种有效可靠的方法来检测拖曳系统模型在船模拖曳槽中的水动力特性，这对了解拖曳系统的水动力特性和控制特性是非常有用的。
An alternative type of controllable underwater towed system is proposed. The towed vehicle in the system is composed of an adjustable depressing wing and a rectangular wing-shaped main body. Laboratory experimental observations on the behavior of this kind of towed system are reported and the experimental techniques to detect the hydrodynamic performances of the system are described. The results of the study indicate that with such a design the objective of rapid trajectory manipulation and relative stable attitude towing for the towed vehicle can be achieved; the experimental monitoring approaches provide an effective and reliable way to detect the hydrodynamic behavior of a towed system model tested in a ship model towing tank which would be quite useful in understanding the hydrodynamic and control behavior of the system.