摘要
介绍了深海取样绞车储缆卷筒控制系统的工作原理,分析了钢缆在储缆卷筒上横向排缆过程中,储缆卷筒电-液控制系统各环节的电气和液压特性,建立了传递函数组成的数学模型,并分析了此数学模型的频率特性。
The principle of control system of storage drum of the deep sea sampling winch is introduced. When pulling or hauling steel cable transversely, the electrical and hydraulic characteristics of storage drum＇s control system are analyzed. Then, a mathematical model composed of transfer function is built, whose frequency characteristic is analyzed finally.
出处
《海洋技术》
2008年第3期8-10,18,共4页
Ocean Technology
基金
国家海洋局青年基金资助项目(2007420)
关键词
深海取样绞车
储缆卷筒
导绳轮
张力
数学模型
deep ocean sampling winch
storage drum
guiding wheel
tension
mathematical model
