Towingship noise is a kind of wideband interference with strong multi-path and Angle dispersion for a towed line array sonar system.
由于拖船噪声是一种具有多途角扩展的宽带相干强干扰，拖船噪声抑制是拖线阵声呐系统中的关键技术之一。
2
Sometimes when a VDS is towed, the towed cable drifts off the central line of the towingship course, this phenomenon is called towed cable kiting (or tow off).
变深声纳（VDS）拖航中，拖缆拖体系统偏离拖船纵中剖面的现象称为漂移。
3
In 2012 it aims to have its biggest kite to date towing a 30,000 tonne cargo ship operated by Cargill, a large food company.